diff --git a/htdocs/adherents/document.php b/htdocs/adherents/document.php
index 17b653d6a55..7e699ddd0ad 100644
--- a/htdocs/adherents/document.php
+++ b/htdocs/adherents/document.php
@@ -83,7 +83,7 @@ if ($action == 'confirm_deletefile' && $confirm == 'yes')
 	$ret=dol_delete_file($file);
 	if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
 	else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
     exit;
 }
 
diff --git a/htdocs/adherents/fiche.php b/htdocs/adherents/fiche.php
index 6ad8d6abcc8..5647ae16839 100644
--- a/htdocs/adherents/fiche.php
+++ b/htdocs/adherents/fiche.php
@@ -552,7 +552,7 @@ if ($user->rights->adherent->supprimer && $action == 'confirm_delete' && $confir
         }
         else
         {
-    	    Header("Location: liste.php");
+    	    header("Location: liste.php");
     	    exit;
         }
     }
diff --git a/htdocs/adherents/fiche_subscription.php b/htdocs/adherents/fiche_subscription.php
index b870ed6037a..02c9539d262 100644
--- a/htdocs/adherents/fiche_subscription.php
+++ b/htdocs/adherents/fiche_subscription.php
@@ -130,7 +130,7 @@ if ($_REQUEST["action"] == 'confirm_delete' && $_REQUEST["confirm"] == 'yes' &&
     $result=$subscription->delete($user);
     if ($result > 0)
     {
-    	Header("Location: card_subscriptions.php?rowid=".$subscription->fk_adherent);
+    	header("Location: card_subscriptions.php?rowid=".$subscription->fk_adherent);
     	exit;
     }
     else
diff --git a/htdocs/adherents/type.php b/htdocs/adherents/type.php
index 3c5150fa7f5..503c4e2183b 100644
--- a/htdocs/adherents/type.php
+++ b/htdocs/adherents/type.php
@@ -83,7 +83,7 @@ if ($action == 'add' && $user->rights->adherent->configurer)
 			$id=$adht->create($user->id);
 			if ($id > 0)
 			{
-				Header("Location: ".$_SERVER["PHP_SELF"]);
+				header("Location: ".$_SERVER["PHP_SELF"]);
 				exit;
 			}
 			else
@@ -114,7 +114,7 @@ if ($action == 'update' && $user->rights->adherent->configurer)
 
 		$adht->update($user->id);
 
-		Header("Location: ".$_SERVER["PHP_SELF"]."?rowid=".$_POST["rowid"]);
+		header("Location: ".$_SERVER["PHP_SELF"]."?rowid=".$_POST["rowid"]);
 		exit;
 	}
 }
@@ -123,7 +123,7 @@ if ($action == 'delete' && $user->rights->adherent->configurer)
 {
 	$adht = new AdherentType($db);
 	$adht->delete($rowid);
-	Header("Location: ".$_SERVER["PHP_SELF"]);
+	header("Location: ".$_SERVER["PHP_SELF"]);
 	exit;
 }
 
diff --git a/htdocs/admin/barcode.php b/htdocs/admin/barcode.php
index b1112017b80..91c376a32f6 100644
--- a/htdocs/admin/barcode.php
+++ b/htdocs/admin/barcode.php
@@ -70,7 +70,7 @@ else if ($action == 'GENBARCODE_BARCODETYPE_THIRDPARTY')
  else if ($_POST["action"] == 'setproductusebarcode')
  {
  dolibarr_set_const($db, "PRODUIT_USE_BARCODE",$_POST["value"],'chaine',0,'',$conf->entity);
- Header("Location: barcode.php");
+ header("Location: barcode.php");
  exit;
  }
  */
diff --git a/htdocs/admin/boxes.php b/htdocs/admin/boxes.php
index e1ca04bb00e..5380e94aec3 100644
--- a/htdocs/admin/boxes.php
+++ b/htdocs/admin/boxes.php
@@ -125,7 +125,7 @@ if ($action == 'add')
 
 	if (! $error)
 	{
-		Header("Location: boxes.php");
+		header("Location: boxes.php");
 	    $db->commit();
 		exit;
 	}
diff --git a/htdocs/admin/company.php b/htdocs/admin/company.php
index 3cf7e1101ba..18d7aafe3f5 100644
--- a/htdocs/admin/company.php
+++ b/htdocs/admin/company.php
@@ -159,7 +159,7 @@ if ( ($action == 'update' && empty($_POST["cancel"]))
 
     if ($action != 'updateedit' && ! $message)
     {
-        Header("Location: ".$_SERVER["PHP_SELF"]);
+        header("Location: ".$_SERVER["PHP_SELF"]);
         exit;
     }
 }
@@ -193,7 +193,7 @@ if ($action == 'addthumb')
             }
             else dol_syslog($imgThumbMini);
 
-            Header("Location: ".$_SERVER["PHP_SELF"]);
+            header("Location: ".$_SERVER["PHP_SELF"]);
             exit;
         }
         else
diff --git a/htdocs/admin/confexped.php b/htdocs/admin/confexped.php
index f2cdf0bd22e..d6859188a25 100644
--- a/htdocs/admin/confexped.php
+++ b/htdocs/admin/confexped.php
@@ -40,13 +40,13 @@ $action=GETPOST('action','alpha');
 if ($action == 'activate_sending')
 {
     dolibarr_set_const($db, "MAIN_SUBMODULE_EXPEDITION", "1",'chaine',0,'',$conf->entity);
-    Header("Location: confexped.php");
+    header("Location: confexped.php");
     exit;
 }
 else if ($action == 'disable_sending')
 {
 	dolibarr_del_const($db, "MAIN_SUBMODULE_EXPEDITION",$conf->entity);
-    Header("Location: confexped.php");
+    header("Location: confexped.php");
     exit;
 }
 // Delivery note
@@ -54,13 +54,13 @@ else if ($action == 'activate_delivery')
 {
     dolibarr_set_const($db, "MAIN_SUBMODULE_EXPEDITION", "1",'chaine',0,'',$conf->entity);    // We must also enable this
     dolibarr_set_const($db, "MAIN_SUBMODULE_LIVRAISON", "1",'chaine',0,'',$conf->entity);
-	Header("Location: confexped.php");
+	header("Location: confexped.php");
 	exit;
 }
 else if ($action == 'disable_delivery')
 {
 	dolibarr_del_const($db, "MAIN_SUBMODULE_LIVRAISON",$conf->entity);
-    Header("Location: confexped.php");
+    header("Location: confexped.php");
     exit;
 }
 
diff --git a/htdocs/admin/fckeditor.php b/htdocs/admin/fckeditor.php
index 7b978bb5c8d..856f5a412d9 100644
--- a/htdocs/admin/fckeditor.php
+++ b/htdocs/admin/fckeditor.php
@@ -73,13 +73,13 @@ foreach($modules as $const => $desc)
         {
             dolibarr_set_const($db, "FCKEDITOR_ENABLE_DETAILS", "1",'chaine',0,'',$conf->entity);
         }
-        Header("Location: ".$_SERVER["PHP_SELF"]);
+        header("Location: ".$_SERVER["PHP_SELF"]);
         exit;
     }
     if ($action == 'disable_'.strtolower($const))
     {
         dolibarr_del_const($db, "FCKEDITOR_ENABLE_".$const,$conf->entity);
-        Header("Location: ".$_SERVER["PHP_SELF"]);
+        header("Location: ".$_SERVER["PHP_SELF"]);
         exit;
     }
 }
diff --git a/htdocs/admin/ihm.php b/htdocs/admin/ihm.php
index 6227aa5fb72..0db18adcf80 100644
--- a/htdocs/admin/ihm.php
+++ b/htdocs/admin/ihm.php
@@ -78,7 +78,7 @@ if ($action == 'update')
 
 	$_SESSION["mainmenu"]="";   // Le gestionnaire de menu a pu changer
 
-	Header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
+	header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
 	exit;
 }
 
diff --git a/htdocs/admin/limits.php b/htdocs/admin/limits.php
index 6fbb135955b..8f7369de21b 100644
--- a/htdocs/admin/limits.php
+++ b/htdocs/admin/limits.php
@@ -73,7 +73,7 @@ if ($action == 'update')
 
         dolibarr_set_const($db, "MAIN_ROUNDING_RULE_TOT",   $_POST["MAIN_ROUNDING_RULE_TOT"],'chaine',0,'',$conf->entity);
 
-        Header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
+        header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
         exit;
     }
 }
diff --git a/htdocs/admin/mails.php b/htdocs/admin/mails.php
index e3e822577ee..b2e924749a4 100644
--- a/htdocs/admin/mails.php
+++ b/htdocs/admin/mails.php
@@ -68,7 +68,7 @@ if ($action == 'update' && empty($_POST["cancel"]))
 	dolibarr_set_const($db, "MAIN_MAIL_ERRORS_TO",		GETPOST("MAIN_MAIL_ERRORS_TO"),  'chaine',0,'',$conf->entity);
 	dolibarr_set_const($db, "MAIN_MAIL_AUTOCOPY_TO",    GETPOST("MAIN_MAIL_AUTOCOPY_TO"),'chaine',0,'',$conf->entity);
 
-	Header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
+	header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
 	exit;
 }
 
diff --git a/htdocs/admin/menus/index.php b/htdocs/admin/menus/index.php
index 800f10a15d7..123d38f6382 100644
--- a/htdocs/admin/menus/index.php
+++ b/htdocs/admin/menus/index.php
@@ -185,7 +185,7 @@ elseif ($action == 'confirm_delete' && $confirm == 'yes')
 	{
 		$db->commit();
 
-		Header("Location: ".DOL_URL_ROOT.'/admin/menus/index.php?menu_handler='.$menu_handler.'&mesg='.urlencode($langs->trans("MenuDeleted")));
+		header("Location: ".DOL_URL_ROOT.'/admin/menus/index.php?menu_handler='.$menu_handler.'&mesg='.urlencode($langs->trans("MenuDeleted")));
 		exit ;
 	}
 	else
diff --git a/htdocs/admin/menus/other.php b/htdocs/admin/menus/other.php
index d9e6a2d8baf..617c1fe70b6 100644
--- a/htdocs/admin/menus/other.php
+++ b/htdocs/admin/menus/other.php
@@ -40,26 +40,26 @@ $action=GETPOST('action','alpha');
 if ($action == 'activate_hidemenu')
 {
 	dolibarr_set_const($db, "MAIN_MENU_HIDE_UNAUTHORIZED", '1','chaine',0,'',$conf->entity);
-	Header("Location: ".$_SERVER["PHP_SELF"]);
+	header("Location: ".$_SERVER["PHP_SELF"]);
 	exit;
 }
 else if ($action == 'disable_hidemenu')
 {
 	dolibarr_del_const($db, "MAIN_MENU_HIDE_UNAUTHORIZED",$conf->entity);
-	Header("Location: ".$_SERVER["PHP_SELF"]);
+	header("Location: ".$_SERVER["PHP_SELF"]);
 	exit;
 }
 
 if ($action == 'activate_layoutmenu')
 {
 	dolibarr_set_const($db, "MAIN_MENU_USE_JQUERY_LAYOUT", '1','chaine',0,'',$conf->entity);
-	Header("Location: ".$_SERVER["PHP_SELF"]);
+	header("Location: ".$_SERVER["PHP_SELF"]);
 	exit;
 }
 else if ($action == 'disable_layoutmenu')
 {
 	dolibarr_del_const($db, "MAIN_MENU_USE_JQUERY_LAYOUT",$conf->entity);
-	Header("Location: ".$_SERVER["PHP_SELF"]);
+	header("Location: ".$_SERVER["PHP_SELF"]);
 	exit;
 }
 
diff --git a/htdocs/admin/modules.php b/htdocs/admin/modules.php
index c142bcde3ea..170e4ad0bce 100644
--- a/htdocs/admin/modules.php
+++ b/htdocs/admin/modules.php
@@ -47,7 +47,7 @@ if ($action == 'set' && $user->admin)
     $result=activateModule($_GET["value"]);
     $mesg='';
     if ($result) $mesg=$result;
-    Header("Location: modules.php?mode=".$mode."&mesg=".urlencode($mesg));
+    header("Location: modules.php?mode=".$mode."&mesg=".urlencode($mesg));
 	exit;
 }
 
@@ -56,7 +56,7 @@ if ($action == 'reset' && $user->admin)
     $result=unActivateModule($_GET["value"]);
     $mesg='';
     if ($result) $mesg=$result;
-    Header("Location: modules.php?mode=".$mode."&mesg=".urlencode($mesg));
+    header("Location: modules.php?mode=".$mode."&mesg=".urlencode($mesg));
 	exit;
 }
 
diff --git a/htdocs/admin/pdf.php b/htdocs/admin/pdf.php
index be361ec177e..e1174df4f2b 100755
--- a/htdocs/admin/pdf.php
+++ b/htdocs/admin/pdf.php
@@ -63,7 +63,7 @@ if ($action == 'update')
 		dolibarr_set_const($db, "MAIN_GENERATE_DOCUMENTS_HIDE_REF",     $_POST["MAIN_GENERATE_DOCUMENTS_HIDE_REF"],'chaine',0,'',$conf->entity);
 	}
 	
-	Header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
+	header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
 	exit;
 }
 
diff --git a/htdocs/admin/prelevement.php b/htdocs/admin/prelevement.php
index ab8e3b898f3..bee489b5454 100644
--- a/htdocs/admin/prelevement.php
+++ b/htdocs/admin/prelevement.php
@@ -92,7 +92,7 @@ if ($action == "addnotif")
     $bon = new BonPrelevement($db);
     $bon->AddNotification($db,GETPOST('user','int'),$action);
 
-    Header("Location: prelevement.php");
+    header("Location: prelevement.php");
     exit;
 }
 
@@ -101,7 +101,7 @@ if ($action == "deletenotif")
     $bon = new BonPrelevement($db);
     $bon->DeleteNotificationById(GETPOST('notif','int'));
 
-    Header("Location: prelevement.php");
+    header("Location: prelevement.php");
     exit;
 }
 
diff --git a/htdocs/admin/security.php b/htdocs/admin/security.php
index 9acd06e091d..5d1c218f6a3 100644
--- a/htdocs/admin/security.php
+++ b/htdocs/admin/security.php
@@ -51,7 +51,7 @@ if ($action == 'setgeneraterule')
 	}
 	else
 	{
-		Header("Location: ".$_SERVER["PHP_SELF"]);
+		header("Location: ".$_SERVER["PHP_SELF"]);
 		exit;
 	}
 }
@@ -102,7 +102,7 @@ if ($action == 'activate_encrypt')
     if (! $error)
 	{
 		$db->commit();
-		Header("Location: security.php");
+		header("Location: security.php");
 	    exit;
 	}
 	else
@@ -119,7 +119,7 @@ else if ($action == 'disable_encrypt')
 	{
 		dolibarr_del_const($db, "DATABASE_PWD_ENCRYPTED",$conf->entity);
     }
-	Header("Location: security.php");
+	header("Location: security.php");
     exit;
 }
 
@@ -130,7 +130,7 @@ if ($action == 'activate_encryptdbpassconf')
 	{
 		// database value not required
 		//dolibarr_set_const($db, "MAIN_DATABASE_PWD_CONFIG_ENCRYPTED", "1");
-		Header("Location: security.php");
+		header("Location: security.php");
 		exit;
 	}
 	else
@@ -145,7 +145,7 @@ else if ($action == 'disable_encryptdbpassconf')
 	{
 		// database value not required
 		//dolibarr_del_const($db, "MAIN_DATABASE_PWD_CONFIG_ENCRYPTED",$conf->entity);
-		Header("Location: security.php");
+		header("Location: security.php");
 		exit;
 	}
 	else
@@ -157,26 +157,26 @@ else if ($action == 'disable_encryptdbpassconf')
 if ($action == 'activate_pdfsecurity')
 {
 	dolibarr_set_const($db, "PDF_SECURITY_ENCRYPTION", "1",'chaine',0,'',$conf->entity);
-	Header("Location: security.php");
+	header("Location: security.php");
 	exit;
 }
 else if ($action == 'disable_pdfsecurity')
 {
 	dolibarr_del_const($db, "PDF_SECURITY_ENCRYPTION",$conf->entity);
-	Header("Location: security.php");
+	header("Location: security.php");
 	exit;
 }
 
 if ($action == 'activate_MAIN_SECURITY_DISABLEFORGETPASSLINK')
 {
 	dolibarr_set_const($db, "MAIN_SECURITY_DISABLEFORGETPASSLINK", '1','chaine',0,'',$conf->entity);
-	Header("Location: security.php");
+	header("Location: security.php");
 	exit;
 }
 else if ($action == 'disable_MAIN_SECURITY_DISABLEFORGETPASSLINK')
 {
 	dolibarr_del_const($db, "MAIN_SECURITY_DISABLEFORGETPASSLINK",$conf->entity);
-	Header("Location: security.php");
+	header("Location: security.php");
 	exit;
 }
 
diff --git a/htdocs/admin/security_other.php b/htdocs/admin/security_other.php
index 22f31b3ff67..2ba43a0aedf 100644
--- a/htdocs/admin/security_other.php
+++ b/htdocs/admin/security_other.php
@@ -49,26 +49,26 @@ if (GETPOST('sendit') && ! empty($conf->global->MAIN_UPLOAD_DOC))
 if ($_GET["action"] == 'activate_captcha')
 {
     dolibarr_set_const($db, "MAIN_SECURITY_ENABLECAPTCHA", '1','chaine',0,'',$conf->entity);
-    Header("Location: security_other.php");
+    header("Location: security_other.php");
     exit;
 }
 else if ($_GET["action"] == 'disable_captcha')
 {
     dolibarr_del_const($db, "MAIN_SECURITY_ENABLECAPTCHA",$conf->entity);
-    Header("Location: security_other.php");
+    header("Location: security_other.php");
     exit;
 }
 
 if ($_GET["action"] == 'activate_advancedperms')
 {
     dolibarr_set_const($db, "MAIN_USE_ADVANCED_PERMS", '1','chaine',0,'',$conf->entity);
-    Header("Location: security_other.php");
+    header("Location: security_other.php");
     exit;
 }
 else if ($_GET["action"] == 'disable_advancedperms')
 {
     dolibarr_del_const($db, "MAIN_USE_ADVANCED_PERMS",$conf->entity);
-    Header("Location: security_other.php");
+    header("Location: security_other.php");
     exit;
 }
 
diff --git a/htdocs/admin/sms.php b/htdocs/admin/sms.php
index 34c74319b4f..0b4ea95f577 100755
--- a/htdocs/admin/sms.php
+++ b/htdocs/admin/sms.php
@@ -58,7 +58,7 @@ if ($action == 'update' && empty($_POST["cancel"]))
 	dolibarr_set_const($db, "MAIN_MAIL_SMS_FROM",     $_POST["MAIN_MAIL_SMS_FROM"],'chaine',0,'',$conf->entity);
 	//dolibarr_set_const($db, "MAIN_MAIL_AUTOCOPY_TO",    $_POST["MAIN_MAIL_AUTOCOPY_TO"],'chaine',0,'',$conf->entity);
 
-	Header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
+	header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
 	exit;
 }
 
diff --git a/htdocs/admin/user.php b/htdocs/admin/user.php
index 8b002bd1409..bf9bec788d4 100644
--- a/htdocs/admin/user.php
+++ b/htdocs/admin/user.php
@@ -43,7 +43,7 @@ if (preg_match('/set_(.*)/',$action,$reg))
     $code=$reg[1];
     if (dolibarr_set_const($db, $code, 1, 'chaine', 0, '', $conf->entity) > 0)
     {
-        Header("Location: ".$_SERVER["PHP_SELF"]);
+        header("Location: ".$_SERVER["PHP_SELF"]);
         exit;
     }
     else
@@ -57,7 +57,7 @@ if (preg_match('/del_(.*)/',$action,$reg))
     $code=$reg[1];
     if (dolibarr_del_const($db, $code, $conf->entity) > 0)
     {
-        Header("Location: ".$_SERVER["PHP_SELF"]);
+        header("Location: ".$_SERVER["PHP_SELF"]);
         exit;
     }
     else
diff --git a/htdocs/comm/action/fiche.php b/htdocs/comm/action/fiche.php
index 1a04f8f86a3..aec3b331d45 100644
--- a/htdocs/comm/action/fiche.php
+++ b/htdocs/comm/action/fiche.php
@@ -209,15 +209,15 @@ if ($action == 'add_action')
 				if (! empty($backtopage))
 				{
 					dol_syslog("Back to ".$backtopage);
-					Header("Location: ".$backtopage);
+					header("Location: ".$backtopage);
 				}
 				elseif($idaction)
 				{
-					Header("Location: ".DOL_URL_ROOT.'/comm/action/fiche.php?id='.$idaction);
+					header("Location: ".DOL_URL_ROOT.'/comm/action/fiche.php?id='.$idaction);
 				}
 				else
 				{
-					Header("Location: ".DOL_URL_ROOT.'/comm/action/index.php');
+					header("Location: ".DOL_URL_ROOT.'/comm/action/index.php');
 				}
 				exit;
 			}
@@ -255,7 +255,7 @@ if ($action == 'confirm_delete' && GETPOST("confirm") == 'yes')
 
 		if ($result >= 0)
 		{
-			Header("Location: index.php");
+			header("Location: index.php");
 			exit;
 		}
 		else
diff --git a/htdocs/comm/address.php b/htdocs/comm/address.php
index 6c36bb91774..8dff4d7178d 100644
--- a/htdocs/comm/address.php
+++ b/htdocs/comm/address.php
@@ -80,27 +80,27 @@ if ($action == 'add' || $action == 'update')
         {
         	if (! empty($backtopage))
         	{
-        		Header("Location: ".$backtopage);
+        		header("Location: ".$backtopage);
         		exit;
         	}
             else if ($origin == 'commande')
             {
-                Header("Location: ../commande/contact.php?action=editdelivery_adress&socid=".$socid."&id=".$originid);
+                header("Location: ../commande/contact.php?action=editdelivery_adress&socid=".$socid."&id=".$originid);
                 exit;
             }
             elseif ($origin == 'propal')
             {
-                Header("Location: ../comm/propal/contact.php?action=editdelivery_adress&socid=".$socid."&id=".$originid);
+                header("Location: ../comm/propal/contact.php?action=editdelivery_adress&socid=".$socid."&id=".$originid);
                 exit;
             }
             elseif ($origin == 'shipment')
             {
-            	Header("Location: ../expedition/fiche.php?id=".$originid);
+            	header("Location: ../expedition/fiche.php?id=".$originid);
             	exit;
             }
             else
             {
-                Header("Location: ".$_SERVER['PHP_SELF']."?socid=".$socid);
+                header("Location: ".$_SERVER['PHP_SELF']."?socid=".$socid);
                 exit;
             }
         }
@@ -120,27 +120,27 @@ if ($action == 'add' || $action == 'update')
         {
         	if (! empty($backtopage))
         	{
-        		Header("Location: ".$backtopage);
+        		header("Location: ".$backtopage);
         		exit;
         	}
             else if ($origin == 'commande')
             {
-                Header("Location: ../commande/contact.php?id=".$originid);
+                header("Location: ../commande/contact.php?id=".$originid);
                 exit;
             }
             elseif ($origin == 'propal')
             {
-                Header("Location: ../comm/propal/contact.php?id=".$originid);
+                header("Location: ../comm/propal/contact.php?id=".$originid);
                 exit;
             }
             elseif ($origin == 'shipment')
             {
-                Header("Location: ../expedition/fiche.php?id=".$originid);
+                header("Location: ../expedition/fiche.php?id=".$originid);
                 exit;
             }
             else
             {
-                Header("Location: ".$_SERVER['PHP_SELF']."?socid=".$socid);
+                header("Location: ".$_SERVER['PHP_SELF']."?socid=".$socid);
                 exit;
             }
         }
@@ -160,7 +160,7 @@ else if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->soci
 
     if ($result == 0)
     {
-        Header("Location: ".$_SERVER['PHP_SELF']."?socid=".$socid);
+        header("Location: ".$_SERVER['PHP_SELF']."?socid=".$socid);
         exit ;
     }
     else
diff --git a/htdocs/comm/mailing/cibles.php b/htdocs/comm/mailing/cibles.php
index 2ec4c39c1c7..fc9894caf6d 100644
--- a/htdocs/comm/mailing/cibles.php
+++ b/htdocs/comm/mailing/cibles.php
@@ -100,7 +100,7 @@ if ($action == 'add')
 
 	if ($result > 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
 		exit;
 	}
 	if ($result == 0)
@@ -120,7 +120,7 @@ if ($action == 'clear')
 	$obj = new $classname($db);
 	$obj->clear_target($id);
 
-	Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
+	header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
 	exit;
 }
 
@@ -137,12 +137,12 @@ if ($action == 'delete')
 			$obj = new $classname($db);
 			$obj->update_nb($id);
 			
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
 			exit;
 		}
 		else
 		{
-			Header("Location: liste.php");
+			header("Location: liste.php");
 			exit;
 		}
 	}
diff --git a/htdocs/comm/mailing/fiche.php b/htdocs/comm/mailing/fiche.php
index 96b21b1a192..4eeeb428128 100644
--- a/htdocs/comm/mailing/fiche.php
+++ b/htdocs/comm/mailing/fiche.php
@@ -448,7 +448,7 @@ if ($action == 'add')
 	{
 		if ($object->create($user) >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		$mesg=$object->error;
@@ -475,7 +475,7 @@ if ($action == 'settitre' || $action == 'setemail_from' || $actino == 'setreplyt
 	{
 		if ($object->update($user) >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		$mesg=$object->error;
@@ -533,7 +533,7 @@ if ($action == 'update' && empty($_POST["removedfile"]) && empty($_POST["cancel"
 		{
 			if ($object->update($user) >= 0)
 			{
-				Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+				header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 				exit;
 			}
 			$mesg=$object->error;
@@ -555,7 +555,7 @@ if ($action == 'confirm_valid' && $confirm == 'yes')
 	{
 		$object->valid($user);
 		setEventMessage($langs->trans("MailingSuccessfullyValidated"));
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else
@@ -580,7 +580,7 @@ if ($action == 'confirm_reset' && $confirm == 'yes')
 		if ($result > 0)
 		{
 			$db->commit();
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else
@@ -601,7 +601,7 @@ if ($action == 'confirm_delete' && $confirm == 'yes')
 	if ($object->delete($object->id))
 	{
 		$url= (! empty($urlfrom) ? $urlfrom : 'liste.php');
-		Header("Location: ".$url);
+		header("Location: ".$url);
 		exit;
 	}
 }
diff --git a/htdocs/comm/multiprix.php b/htdocs/comm/multiprix.php
index a5e185690f5..7d31a897cb9 100644
--- a/htdocs/comm/multiprix.php
+++ b/htdocs/comm/multiprix.php
@@ -48,7 +48,7 @@ if ($_POST["action"] == 'setpricelevel')
 	$soc->fetch($_GET["id"]);
 	$soc->set_price_level($_POST["price_level"],$user);
 
-	Header("Location: multiprix.php?id=".$_GET["id"]);
+	header("Location: multiprix.php?id=".$_GET["id"]);
 	exit;
 }
 
diff --git a/htdocs/comm/propal.php b/htdocs/comm/propal.php
index 97886d66fd3..e1c0016da5e 100644
--- a/htdocs/comm/propal.php
+++ b/htdocs/comm/propal.php
@@ -94,7 +94,7 @@ if ($id > 0 || ! empty($ref))
 }
 else
 {
-	Header('Location: '.DOL_URL_ROOT.'/comm/propal/list.php');
+	header('Location: '.DOL_URL_ROOT.'/comm/propal/list.php');
 	exit;
 }
 
@@ -144,7 +144,7 @@ else if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->prop
 	$result=$object->delete($user);
 	if ($result > 0)
 	{
-		Header('Location: '.DOL_URL_ROOT.'/comm/propal/list.php');
+		header('Location: '.DOL_URL_ROOT.'/comm/propal/list.php');
 		exit;
 	}
 	else
@@ -177,7 +177,7 @@ else if ($action == 'confirm_deleteline' && $confirm == 'yes' && $user->rights->
 		propale_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
 	}
 
-	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+	header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
 	exit;
 }
 
@@ -378,7 +378,7 @@ else if ($action == 'add' && $user->rights->propal->creer)
     			}
     			if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) propale_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
 
-    			Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    			header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
     			exit;
     		}
     		else
@@ -556,7 +556,7 @@ if ($action == 'send' && ! GETPOST('addfile') && ! GETPOST('removedfile') && ! G
 						// This avoid sending mail twice if going out and then back to page
 						$mesg=$langs->trans('MailSuccessfulySent',$mailfile->getValidAddress($from,2),$mailfile->getValidAddress($sendto,2));
 						setEventMessage($mesg);
-						Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+						header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
 						exit;
 					}
 					else
@@ -970,7 +970,7 @@ else if ($action == 'updateligne' && $user->rights->propal->creer && GETPOST('sa
 
 else if ($action == 'updateligne' && $user->rights->propal->creer && GETPOST('cancel') == $langs->trans('Cancel'))
 {
-	Header('Location: '.$_SERVER['PHP_SELF'].'?id='.$object->id);   // Pour reaffichage de la fiche en cours d'edition
+	header('Location: '.$_SERVER['PHP_SELF'].'?id='.$object->id);   // Pour reaffichage de la fiche en cours d'edition
 	exit;
 }
 
@@ -1000,7 +1000,7 @@ else if ($action == 'builddoc' && $user->rights->propal->creer)
 	}
 	else
 	{
-		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
+		header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
 		exit;
 	}
 }
@@ -1081,7 +1081,7 @@ else if ($action == 'up' && $user->rights->propal->creer)
 	}
 	if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) propale_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
 
-	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id.'#'.GETPOST('rowid'));
+	header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id.'#'.GETPOST('rowid'));
 	exit;
 }
 
@@ -1101,7 +1101,7 @@ else if ($action == 'down' && $user->rights->propal->creer)
 	}
 	if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) propale_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
 
-	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id.'#'.GETPOST('rowid'));
+	header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id.'#'.GETPOST('rowid'));
 	exit;
 }
 
@@ -1117,7 +1117,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB) && $user->rights->propal->
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else
@@ -1155,7 +1155,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB) && $user->rights->propal->
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else
diff --git a/htdocs/comm/propal/contact.php b/htdocs/comm/propal/contact.php
index 9e45b637878..00c24c2951a 100644
--- a/htdocs/comm/propal/contact.php
+++ b/htdocs/comm/propal/contact.php
@@ -69,7 +69,7 @@ if (! $error)
 }
 else
 {
-	Header('Location: '.DOL_URL_ROOT.'/comm/propal/list.php');
+	header('Location: '.DOL_URL_ROOT.'/comm/propal/list.php');
 	exit;
 }
 
@@ -88,7 +88,7 @@ if ($action == 'addcontact' && $user->rights->propale->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else
@@ -121,7 +121,7 @@ else if ($action == 'deletecontact' && $user->rights->propale->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else
diff --git a/htdocs/comm/propal/document.php b/htdocs/comm/propal/document.php
index f0b78a81888..60520d33ab5 100644
--- a/htdocs/comm/propal/document.php
+++ b/htdocs/comm/propal/document.php
@@ -92,7 +92,7 @@ if ($action == 'confirm_deletefile' && $confirm == 'yes')
     	$ret=dol_delete_file($file,0,0,0,$object);
     	if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
     	else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-    	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    	header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
     	exit;
     }
 }
diff --git a/htdocs/comm/prospect/list.php b/htdocs/comm/prospect/list.php
index 7dff9bcc60e..d24ac0c2e47 100755
--- a/htdocs/comm/prospect/list.php
+++ b/htdocs/comm/prospect/list.php
@@ -222,7 +222,7 @@ if ($resql)
 	if ($num == 1 && $socname)
 	{
 		$obj = $db->fetch_object($resql);
-		Header("Location: fiche.php?socid=".$obj->rowid);
+		header("Location: fiche.php?socid=".$obj->rowid);
 		exit;
 	}
 	else
diff --git a/htdocs/comm/remise.php b/htdocs/comm/remise.php
index 3550b5b50b5..3c47b38f2b9 100644
--- a/htdocs/comm/remise.php
+++ b/htdocs/comm/remise.php
@@ -46,7 +46,7 @@ $backtopage = GETPOST('backtopage','alpha');
 
 if (GETPOST('cancel') && ! empty($backtopage))
 {
-     Header("Location: ".$backtopage);
+     header("Location: ".$backtopage);
      exit;
 }
 
@@ -60,12 +60,12 @@ if (GETPOST("action") == 'setremise')
 	{
 	    if (! empty($backtopage))
 	    {
-    		Header("Location: ".$backtopage);
+    		header("Location: ".$backtopage);
     		exit;
 	    }
 	    else
 	    {
-    		Header("Location: remise.php?id=".$_GET["id"]);
+    		header("Location: remise.php?id=".$_GET["id"]);
     		exit;
 	    }
 	}
diff --git a/htdocs/comm/remx.php b/htdocs/comm/remx.php
index 7d66dfbfb65..1d811b0149c 100644
--- a/htdocs/comm/remx.php
+++ b/htdocs/comm/remx.php
@@ -49,7 +49,7 @@ if ($user->societe_id > 0)
 
 if (GETPOST('cancel') && ! empty($backtopage))
 {
-     Header("Location: ".$backtopage);
+     header("Location: ".$backtopage);
      exit;
 }
 
@@ -154,12 +154,12 @@ if ($action == 'setremise')
 			{
 			    if (! empty($backtopage))
 			    {
-			        Header("Location: ".$backtopage.'&discountid='.$discountid);
+			        header("Location: ".$backtopage.'&discountid='.$discountid);
 			        exit;
 			    }
 				else
 				{
-				    Header("Location: remx.php?id=".$_GET["id"]);
+				    header("Location: remx.php?id=".$_GET["id"]);
 				    exit;
 				}
 			}
diff --git a/htdocs/commande/contact.php b/htdocs/commande/contact.php
index 0d8ec10ea73..0caf1c80d63 100644
--- a/htdocs/commande/contact.php
+++ b/htdocs/commande/contact.php
@@ -61,7 +61,7 @@ if ($action == 'addcontact' && $user->rights->commande->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else
@@ -99,7 +99,7 @@ else if ($action == 'deletecontact' && $user->rights->commande->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else {
diff --git a/htdocs/commande/document.php b/htdocs/commande/document.php
index aa6ff9914f7..5232b23862e 100644
--- a/htdocs/commande/document.php
+++ b/htdocs/commande/document.php
@@ -90,7 +90,7 @@ else if ($action == 'confirm_deletefile' && $confirm == 'yes')
     	$ret=dol_delete_file($file,0,0,0,$object);
     	if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
     	else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-    	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    	header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
     	exit;
     }
 }
@@ -165,7 +165,7 @@ if ($id > 0 || ! empty($ref))
 }
 else
 {
-	Header('Location: index.php');
+	header('Location: index.php');
 }
 
 
diff --git a/htdocs/commande/fiche.php b/htdocs/commande/fiche.php
index da69da4169b..0569e840d7e 100644
--- a/htdocs/commande/fiche.php
+++ b/htdocs/commande/fiche.php
@@ -130,7 +130,7 @@ else if ($action == 'reopen' && $user->rights->commande->creer)
 		$result = $object->set_reopen($user);
 		if ($result > 0)
 		{
-			Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+			header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
 			exit;
 		}
 		else
@@ -146,7 +146,7 @@ else if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->comm
 	$result=$object->delete($user);
 	if ($result > 0)
 	{
-		Header('Location: index.php');
+		header('Location: index.php');
 		exit;
 	}
 	else
@@ -177,7 +177,7 @@ else if ($action == 'confirm_deleteline' && $confirm == 'yes' && $user->rights->
 			commande_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
 		}
 
-		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+		header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
 		exit;
 	}
 	else
@@ -383,7 +383,7 @@ else if ($action == 'add' && $user->rights->commande->creer)
 	if ($object_id > 0 && ! $error)
 	{
 		$db->commit();
-		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object_id);
+		header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object_id);
 		exit;
 	}
 	else
@@ -888,7 +888,7 @@ else if ($action == 'updateligne' && $user->rights->commande->creer && GETPOST('
 
 else if ($action == 'updateligne' && $user->rights->commande->creer && GETPOST('cancel') == $langs->trans('Cancel'))
 {
-	Header('Location: '.$_SERVER['PHP_SELF'].'?id='.$object->id);   // Pour reaffichage de la fiche en cours d'edition
+	header('Location: '.$_SERVER['PHP_SELF'].'?id='.$object->id);   // Pour reaffichage de la fiche en cours d'edition
 	exit;
 }
 
@@ -1016,7 +1016,7 @@ else if ($action == 'up' && $user->rights->commande->creer)
 
 	if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) commande_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
 
-	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'#'.GETPOST('rowid'));
+	header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'#'.GETPOST('rowid'));
 	exit;
 }
 
@@ -1036,7 +1036,7 @@ else if ($action == 'down' && $user->rights->commande->creer)
 	}
 	if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) commande_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
 
-	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'#'.GETPOST('rowid'));
+	header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'#'.GETPOST('rowid'));
 	exit;
 }
 
@@ -1071,7 +1071,7 @@ else if ($action == 'builddoc')	// In get or post
 	}
 	else
 	{
-		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
+		header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
 		exit;
 	}
 }
@@ -1234,7 +1234,7 @@ if ($action == 'send' && ! GETPOST('addfile') && ! GETPOST('removedfile') && ! G
 					{
 						// Redirect here
 						// This avoid sending mail twice if going out and then back to page
-						Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'&mesg='.urlencode($mesg));
+						header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'&mesg='.urlencode($mesg));
 						exit;
 					}
 				}
@@ -1290,7 +1290,7 @@ if ($action == 'send' && ! GETPOST('addfile') && ! GETPOST('removedfile') && ! G
 
 			if ($result >= 0)
 			{
-				Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+				header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 				exit;
 			}
 			else
@@ -1327,7 +1327,7 @@ if ($action == 'send' && ! GETPOST('addfile') && ! GETPOST('removedfile') && ! G
 
 			if ($result >= 0)
 			{
-				Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+				header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 				exit;
 			}
 			else {
diff --git a/htdocs/commande/orderstoinvoice.php b/htdocs/commande/orderstoinvoice.php
index 87dfe719398..c0ef16db6fb 100755
--- a/htdocs/commande/orderstoinvoice.php
+++ b/htdocs/commande/orderstoinvoice.php
@@ -331,7 +331,7 @@ if (($action == 'create' || $action == 'add') && empty($mesgs))
 		if ($id > 0 && ! $error)
 		{
 			$db->commit();
-			Header('Location: '.DOL_URL_ROOT.'/compta/facture.php?facid='.$id);
+			header('Location: '.DOL_URL_ROOT.'/compta/facture.php?facid='.$id);
 			exit;
 		}
 		else
diff --git a/htdocs/compta/bank/account.php b/htdocs/compta/bank/account.php
index bdd9d28ffbb..e215dbdcca2 100644
--- a/htdocs/compta/bank/account.php
+++ b/htdocs/compta/bank/account.php
@@ -97,7 +97,7 @@ if ($action == 'add' && $id && ! isset($_POST["cancel"]) && $user->rights->banqu
 		$insertid = $object->addline($dateop, $operation, $label, $amount, $num_chq, $cat1, $user);
 		if ($insertid > 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id."&action=addline");
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$id."&action=addline");
 			exit;
 		}
 		else
diff --git a/htdocs/compta/bank/admin/bank.php b/htdocs/compta/bank/admin/bank.php
index 99ac5b91834..0c63f19dbb5 100644
--- a/htdocs/compta/bank/admin/bank.php
+++ b/htdocs/compta/bank/admin/bank.php
@@ -65,7 +65,7 @@ if ($action == 'setbankorder')
 {
 	if (dolibarr_set_const($db, "BANK_SHOW_ORDER_OPTION",GETPOST('value','alpha'),'chaine',0,'',$conf->entity) > 0)
 	{
-		Header("Location: ".$_SERVER["PHP_SELF"]);
+		header("Location: ".$_SERVER["PHP_SELF"]);
 		exit;
 	}
 	else
diff --git a/htdocs/compta/deplacement/fiche.php b/htdocs/compta/deplacement/fiche.php
index 8de8ae47970..df453887ea1 100644
--- a/htdocs/compta/deplacement/fiche.php
+++ b/htdocs/compta/deplacement/fiche.php
@@ -65,7 +65,7 @@ if ($action == 'validate' && $user->rights->deplacement->creer)
         $result = $object->setStatut(1);
         if ($result > 0)
         {
-            Header("Location: " . $_SERVER["PHP_SELF"] . "?id=" . $id);
+            header("Location: " . $_SERVER["PHP_SELF"] . "?id=" . $id);
             exit;
         }
         else
@@ -95,7 +95,7 @@ else if ($action == 'unblock' && $user->rights->deplacement->unvalidate)
 
         if ($result > 0)
         {
-            Header("Location: " . $_SERVER["PHP_SELF"] . "?id=" . $id);
+            header("Location: " . $_SERVER["PHP_SELF"] . "?id=" . $id);
             exit;
         }
         else
@@ -110,7 +110,7 @@ else if ($action == 'confirm_delete' && $confirm == "yes" && $user->rights->depl
     $result=$object->delete($id);
     if ($result >= 0)
     {
-        Header("Location: index.php");
+        header("Location: index.php");
         exit;
     }
     else
@@ -156,7 +156,7 @@ else if ($action == 'add' && $user->rights->deplacement->creer)
 
             if ($id > 0)
             {
-                Header("Location: " . $_SERVER["PHP_SELF"] . "?id=" . $id);
+                header("Location: " . $_SERVER["PHP_SELF"] . "?id=" . $id);
                 exit;
             }
             else
@@ -172,7 +172,7 @@ else if ($action == 'add' && $user->rights->deplacement->creer)
     }
     else
     {
-        Header("Location: index.php");
+        header("Location: index.php");
         exit;
     }
 }
@@ -196,7 +196,7 @@ else if ($action == 'update' && $user->rights->deplacement->creer)
 
         if ($result > 0)
         {
-            Header("Location: " . $_SERVER["PHP_SELF"] . "?id=" . $id);
+            header("Location: " . $_SERVER["PHP_SELF"] . "?id=" . $id);
             exit;
         }
         else
@@ -206,7 +206,7 @@ else if ($action == 'update' && $user->rights->deplacement->creer)
     }
     else
     {
-        Header("Location: " . $_SERVER["PHP_SELF"] . "?id=" . $id);
+        header("Location: " . $_SERVER["PHP_SELF"] . "?id=" . $id);
         exit;
     }
 }
diff --git a/htdocs/compta/dons/fiche.php b/htdocs/compta/dons/fiche.php
index 2ac166d5558..fb6c8de4f5a 100644
--- a/htdocs/compta/dons/fiche.php
+++ b/htdocs/compta/dons/fiche.php
@@ -63,7 +63,7 @@ if ($action == 'update')
 {
 	if (! empty($cancel))
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
 		exit;
 	}
 
@@ -107,7 +107,7 @@ if ($action == 'update')
 
 		if ($don->update($user) > 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$don->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$don->id);
 			exit;
 		}
 	}
@@ -117,7 +117,7 @@ if ($action == 'add')
 {
 	if (! empty($cancel))
 	{
-		Header("Location: index.php");
+		header("Location: index.php");
 		exit;
 	}
 
@@ -159,7 +159,7 @@ if ($action == 'add')
 
 		if ($don->create($user) > 0)
 		{
-			Header("Location: index.php");
+			header("Location: index.php");
 			exit;
 		}
 	}
@@ -168,7 +168,7 @@ if ($action == 'add')
 if ($action == 'delete')
 {
 	$don->delete($id);
-	Header("Location: liste.php");
+	header("Location: liste.php");
 	exit;
 }
 if ($action == 'commentaire')
@@ -180,7 +180,7 @@ if ($action == 'valid_promesse')
 {
 	if ($don->valid_promesse($id, $user->id) >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
 		exit;
 	}
     else $mesg=$don->error;
@@ -189,7 +189,7 @@ if ($action == 'set_cancel')
 {
     if ($don->set_cancel($id) >= 0)
     {
-        Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
+        header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
         exit;
     }
     else $mesg=$don->error;
@@ -198,7 +198,7 @@ if ($action == 'set_paid')
 {
 	if ($don->set_paye($id, $modepaiement) >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
 		exit;
 	}
     else $mesg=$don->error;
@@ -207,7 +207,7 @@ if ($action == 'set_encaisse')
 {
 	if ($don->set_encaisse($id) >= 0)
 	{
-        Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
+        header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
 		exit;
 	}
     else $mesg=$don->error;
@@ -244,7 +244,7 @@ if ($action == 'builddoc')
 	}
 	else
 	{
-		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$donation->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
+		header('Location: '.$_SERVER["PHP_SELF"].'?id='.$donation->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
 		exit;
 	}
 }
diff --git a/htdocs/compta/facture.php b/htdocs/compta/facture.php
index 88fc72f3ebf..069bf26954d 100644
--- a/htdocs/compta/facture.php
+++ b/htdocs/compta/facture.php
@@ -144,7 +144,7 @@ else if ($action == 'reopen' && $user->rights->facture->creer)
         $result = $object->set_unpaid($user);
         if ($result > 0)
         {
-            Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
+            header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
             exit;
         }
         else
@@ -162,7 +162,7 @@ else if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->fact
 	$result = $object->delete();
 	if ($result > 0)
 	{
-		Header('Location: '.DOL_URL_ROOT.'/compta/facture/list.php');
+		header('Location: '.DOL_URL_ROOT.'/compta/facture/list.php');
 		exit;
 	}
 	else
@@ -197,7 +197,7 @@ else if ($action == 'confirm_deleteline' && $confirm == 'yes' && $user->rights->
 		}
 		if ($result >= 0)
 		{
-			Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
+			header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
 			exit;
 		}
 	}
@@ -247,7 +247,7 @@ else if ($action == 'set_thirdparty' && $user->rights->facture->creer)
     $object->fetch($id);
     $object->setValueFrom('fk_soc',$socid);
 
-    Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
+    header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
     exit;
 }
 
@@ -928,7 +928,7 @@ else if ($action == 'add' && $user->rights->facture->creer)
     if ($id > 0 && ! $error)
     {
         $db->commit();
-        Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
+        header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
         exit;
     }
     else
@@ -1333,7 +1333,7 @@ else if ($action == 'updateligne' && $user->rights->facture->creer && $_POST['sa
 
 else if ($action == 'updateligne' && $user->rights->facture->creer && $_POST['cancel'] == $langs->trans('Cancel'))
 {
-    Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);   // Pour reaffichage de la fiche en cours d'edition
+    header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);   // Pour reaffichage de la fiche en cours d'edition
     exit;
 }
 
@@ -1356,7 +1356,7 @@ else if ($action == 'up' && $user->rights->facture->creer)
     }
     if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) facture_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
 
-    Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id.'#'.$_GET['rowid']);
+    header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id.'#'.$_GET['rowid']);
     exit;
 }
 // Modify line position (down)
@@ -1378,7 +1378,7 @@ else if ($action == 'down' && $user->rights->facture->creer)
     }
     if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) facture_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
 
-    Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id.'#'.$_GET['rowid']);
+    header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id.'#'.$_GET['rowid']);
     exit;
 }
 
@@ -1539,7 +1539,7 @@ if (($action == 'send' || $action == 'relance') && ! $_POST['addfile'] && ! $_PO
                             // This avoid sending mail twice if going out and then back to page
                         	$mesg=$langs->trans('MailSuccessfulySent',$mailfile->getValidAddress($from,2),$mailfile->getValidAddress($sendto,2));
                         	setEventMessage($mesg);
-                            Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id);
+                            header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id);
                             exit;
                         }
                     }
@@ -1616,7 +1616,7 @@ else if ($action == 'builddoc')	// En get ou en post
     }
     else
     {
-        Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
+        header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
         exit;
     }
 }
@@ -1654,7 +1654,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB))
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else
@@ -1692,7 +1692,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB))
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else {
diff --git a/htdocs/compta/facture/contact.php b/htdocs/compta/facture/contact.php
index d3625faf622..91b56bac497 100644
--- a/htdocs/compta/facture/contact.php
+++ b/htdocs/compta/facture/contact.php
@@ -63,7 +63,7 @@ if ($action == 'addcontact' && $user->rights->facture->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else
@@ -101,7 +101,7 @@ else if ($action == 'deletecontact' && $user->rights->facture->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else {
diff --git a/htdocs/compta/facture/document.php b/htdocs/compta/facture/document.php
index f7394051b0d..df048419607 100644
--- a/htdocs/compta/facture/document.php
+++ b/htdocs/compta/facture/document.php
@@ -94,7 +94,7 @@ if ($action == 'confirm_deletefile' && $confirm == 'yes')
 		$ret=dol_delete_file($file,0,0,0,$object);
 		if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
 		else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-    	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    	header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
     	exit;
 	}
 }
diff --git a/htdocs/compta/facture/prelevement.php b/htdocs/compta/facture/prelevement.php
index 161a1a57705..f298fb1dff8 100644
--- a/htdocs/compta/facture/prelevement.php
+++ b/htdocs/compta/facture/prelevement.php
@@ -69,7 +69,7 @@ if ($action == "new")
         $result = $object->demande_prelevement($user);
         if ($result > 0)
         {
-            Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+            header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
             exit;
         }
         else
@@ -86,7 +86,7 @@ if ($action == "delete")
         $result = $object->demande_prelevement_delete($user, GETPOST('did'));
         if ($result == 0)
         {
-            Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+            header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
             exit;
         }
     }
diff --git a/htdocs/compta/localtax/fiche.php b/htdocs/compta/localtax/fiche.php
index 4d761366e9d..cccee441ac5 100644
--- a/htdocs/compta/localtax/fiche.php
+++ b/htdocs/compta/localtax/fiche.php
@@ -64,7 +64,7 @@ if ($_POST["action"] == 'add' && $_POST["cancel"] <> $langs->trans("Cancel"))
     if ($ret > 0)
     {
         $db->commit();
-        Header("Location: reglement.php");
+        header("Location: reglement.php");
         exit;
     }
     else
diff --git a/htdocs/compta/paiement.php b/htdocs/compta/paiement.php
index 7e581061b8b..974b266354c 100644
--- a/htdocs/compta/paiement.php
+++ b/htdocs/compta/paiement.php
@@ -189,7 +189,7 @@ if ($action == 'confirm_paiement' && $confirm == 'yes')
         }
         if ($invoiceid > 0) $loc = DOL_URL_ROOT.'/compta/facture.php?facid='.$invoiceid;
         else $loc = DOL_URL_ROOT.'/compta/paiement/fiche.php?id='.$paiement_id;
-        Header('Location: '.$loc);
+        header('Location: '.$loc);
         exit;
     }
     else
diff --git a/htdocs/compta/paiement/cheque/fiche.php b/htdocs/compta/paiement/cheque/fiche.php
index 3d2729d50d7..64a6c7d5228 100644
--- a/htdocs/compta/paiement/cheque/fiche.php
+++ b/htdocs/compta/paiement/cheque/fiche.php
@@ -111,7 +111,7 @@ if ($action == 'create' && $_POST["accountid"] > 0 && $user->rights->banque->che
 	            $result = $object->generatePdf($_POST["model"], $outputlangs);
 	        }
 
-       		Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$object->id);
+       		header("Location: ".$_SERVER["PHP_SELF"]."?id=".$object->id);
         	exit;
 		}
 		else
@@ -132,7 +132,7 @@ if ($action == 'remove' && $id > 0 && $_GET["lineid"] > 0 && $user->rights->banq
 	$result = $object->removeCheck($_GET["lineid"]);
 	if ($result === 0)
 	{
-		Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$object->id);
+		header("Location: ".$_SERVER["PHP_SELF"]."?id=".$object->id);
 		exit;
 	}
 	else
@@ -147,7 +147,7 @@ if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->banque->c
 	$result = $object->delete();
 	if ($result == 0)
 	{
-		Header("Location: index.php");
+		header("Location: index.php");
 		exit;
 	}
 	else
@@ -174,7 +174,7 @@ if ($action == 'confirm_valide' && $confirm == 'yes' && $user->rights->banque->c
         }
         $result = $object->generatePdf(GETPOST('model'), $outputlangs);
 
-        Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$object->id);
+        header("Location: ".$_SERVER["PHP_SELF"]."?id=".$object->id);
 		exit;
 	}
 	else
@@ -209,7 +209,7 @@ if ($action == 'builddoc' && $user->rights->banque->cheque)
 	}
 	else
 	{
-		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
+		header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
 		exit;
 	}
 }
diff --git a/htdocs/compta/paiement/fiche.php b/htdocs/compta/paiement/fiche.php
index 535e3a013da..acd041cc5c3 100644
--- a/htdocs/compta/paiement/fiche.php
+++ b/htdocs/compta/paiement/fiche.php
@@ -79,7 +79,7 @@ if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->facture->
 	if ($result > 0)
 	{
         $db->commit();
-        Header("Location: liste.php");
+        header("Location: liste.php");
         exit;
 	}
 	else
@@ -115,7 +115,7 @@ if ($action == 'confirm_valide' && $confirm == 'yes' && $user->rights->facture->
 			if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) facture_pdf_create($db, $fac, $fac->modelpdf, $outputlangs, $hookmanager);
 		}
 
-		Header('Location: '.$_SERVER['PHP_SELF'].'?id='.$object->id);
+		header('Location: '.$_SERVER['PHP_SELF'].'?id='.$object->id);
 		exit;
 	}
 	else
diff --git a/htdocs/compta/paiement_charge.php b/htdocs/compta/paiement_charge.php
index d10f051fba3..8539e828ac5 100755
--- a/htdocs/compta/paiement_charge.php
+++ b/htdocs/compta/paiement_charge.php
@@ -50,7 +50,7 @@ if ($_POST["action"] == 'add_payment')
 	if ($_POST["cancel"])
 	{
 		$loc = DOL_URL_ROOT.'/compta/sociales/charges.php?id='.$chid;
-		Header("Location: ".$loc);
+		header("Location: ".$loc);
 		exit;
 	}
 
@@ -129,7 +129,7 @@ if ($_POST["action"] == 'add_payment')
             {
                 $db->commit();
                 $loc = DOL_URL_ROOT.'/compta/sociales/charges.php?id='.$chid;
-                Header('Location: '.$loc);
+                header('Location: '.$loc);
                 exit;
             }
             else
diff --git a/htdocs/compta/payment_sc/fiche.php b/htdocs/compta/payment_sc/fiche.php
index 01b5fe1bf01..de865468d60 100644
--- a/htdocs/compta/payment_sc/fiche.php
+++ b/htdocs/compta/payment_sc/fiche.php
@@ -61,7 +61,7 @@ if ($_REQUEST['action'] == 'confirm_delete' && $_REQUEST['confirm'] == 'yes' &&
 	if ($result > 0)
 	{
         $db->commit();
-        Header("Location: ".DOL_URL_ROOT."/compta/charges/index.php?mode=sconly");
+        header("Location: ".DOL_URL_ROOT."/compta/charges/index.php?mode=sconly");
         exit;
 	}
 	else
@@ -97,7 +97,7 @@ if ($_REQUEST['action'] == 'confirm_valide' && $_REQUEST['confirm'] == 'yes' &&
 			if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) facture_pdf_create($db, $fac, $fac->modelpdf, $outputlangs, $hookmanager);
 		}
 
-		Header('Location: fiche.php?id='.$paiement->id);
+		header('Location: fiche.php?id='.$paiement->id);
 		exit;
 	}
 	else
diff --git a/htdocs/compta/prelevement/fiche.php b/htdocs/compta/prelevement/fiche.php
index 3560d9ade29..cd99849de9c 100644
--- a/htdocs/compta/prelevement/fiche.php
+++ b/htdocs/compta/prelevement/fiche.php
@@ -52,7 +52,7 @@ if ( $action == 'confirm_credite' && GETPOST('confirm','alpha') == 'yes')
 	$bon->id = $id;
 	$bon->set_credite();
 
-	Header("Location: fiche.php?id=".$id);
+	header("Location: fiche.php?id=".$id);
 	exit;
 }
 
@@ -74,7 +74,7 @@ if ($action == 'infotrans' && $user->rights->prelevement->bons->send)
 			$bon->set_infotrans($user, $dt, GETPOST('methode','alpha'));
 		}
 
-		Header("Location: fiche.php?id=".$id);
+		header("Location: fiche.php?id=".$id);
         exit;
 	}
 	else
@@ -94,11 +94,11 @@ if ($action == 'infocredit' && $user->rights->prelevement->bons->credit)
 
 	if ($error == 0)
 	{
-		Header("Location: fiche.php?id=".$id);
+		header("Location: fiche.php?id=".$id);
 	}
 	else
 	{
-		Header("Location: fiche.php?id=".$id."&error=$error");
+		header("Location: fiche.php?id=".$id."&error=$error");
 	}
 	exit;
 }
diff --git a/htdocs/compta/prelevement/ligne.php b/htdocs/compta/prelevement/ligne.php
index 934389d9dad..9e4373032db 100644
--- a/htdocs/compta/prelevement/ligne.php
+++ b/htdocs/compta/prelevement/ligne.php
@@ -63,21 +63,21 @@ if ($action == 'confirm_rejet')
 
 				$rej->create($user, $id, GETPOST('motif','alpha'), $daterej, $lipre->bon_rowid, GETPOST('facturer','int'));
 
-				Header("Location: ligne.php?id=".$id);
+				header("Location: ligne.php?id=".$id);
 				exit;
 			}
 			else
 			{
 				dol_syslog("Motif : ".GETPOST('motif','alpha'));
 				dol_syslog("$daterej $time ");
-				Header("Location: ligne.php?id=".$id."&action=rejet");
+				header("Location: ligne.php?id=".$id."&action=rejet");
 				exit;
 			}
 		}
 	}
 	else
 	{
-		Header("Location: ligne.php?id=".$id);
+		header("Location: ligne.php?id=".$id);
 		exit;
 	}
 }
diff --git a/htdocs/compta/sociales/charges.php b/htdocs/compta/sociales/charges.php
index 4dc224c73b2..e08b736c7ad 100644
--- a/htdocs/compta/sociales/charges.php
+++ b/htdocs/compta/sociales/charges.php
@@ -68,7 +68,7 @@ if ($action == 'confirm_delete' && $_REQUEST["confirm"] == 'yes')
 	$result=$chargesociales->delete($user);
 	if ($result > 0)
 	{
-		Header("Location: index.php");
+		header("Location: index.php");
 		exit;
 	}
 	else
diff --git a/htdocs/compta/tva/fiche.php b/htdocs/compta/tva/fiche.php
index 90a0acff0d2..a5e1693c8f2 100644
--- a/htdocs/compta/tva/fiche.php
+++ b/htdocs/compta/tva/fiche.php
@@ -69,7 +69,7 @@ if ($_POST["action"] == 'add' && $_POST["cancel"] <> $langs->trans("Cancel"))
     if ($ret > 0)
     {
         $db->commit();
-        Header("Location: reglement.php");
+        header("Location: reglement.php");
         exit;
     }
     else
diff --git a/htdocs/contact/canvas/actions_contactcard_common.class.php b/htdocs/contact/canvas/actions_contactcard_common.class.php
index 6d37292f62f..c839f7a24e1 100644
--- a/htdocs/contact/canvas/actions_contactcard_common.class.php
+++ b/htdocs/contact/canvas/actions_contactcard_common.class.php
@@ -155,7 +155,7 @@ abstract class ActionsContactCardCommon
                 $id =  $this->object->create($user);
                 if ($id > 0)
                 {
-                    Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
+                    header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
                     exit;
                 }
                 else
@@ -176,7 +176,7 @@ abstract class ActionsContactCardCommon
             $result = $this->object->delete();
             if ($result > 0)
             {
-                Header("Location: list.php");
+                header("Location: list.php");
                 exit;
             }
             else
@@ -189,7 +189,7 @@ abstract class ActionsContactCardCommon
         {
         	if ($_POST["cancel"])
         	{
-        		Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$this->object->id);
+        		header("Location: ".$_SERVER["PHP_SELF"]."?id=".$this->object->id);
         		exit;
         	}
 
@@ -211,7 +211,7 @@ abstract class ActionsContactCardCommon
 
                 if ($result > 0)
                 {
-                    Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$this->object->id);
+                    header("Location: ".$_SERVER["PHP_SELF"]."?id=".$this->object->id);
                     exit;
                 }
                 else
diff --git a/htdocs/contact/fiche.php b/htdocs/contact/fiche.php
index 77928e4d5a0..b1b6aae88fa 100644
--- a/htdocs/contact/fiche.php
+++ b/htdocs/contact/fiche.php
@@ -175,7 +175,7 @@ if (empty($reshook))
             $db->commit();
             if (! empty($backtopage)) $url=$backtopage;
             else $url='fiche.php?id='.$id;
-            Header("Location: ".$url);
+            header("Location: ".$url);
             exit;
         }
         else
@@ -194,7 +194,7 @@ if (empty($reshook))
         $result = $object->delete();
         if ($result > 0)
         {
-            Header("Location: ".DOL_URL_ROOT.'/contact/list.php');
+            header("Location: ".DOL_URL_ROOT.'/contact/list.php');
             exit;
         }
         else
diff --git a/htdocs/contact/vcard.php b/htdocs/contact/vcard.php
index 20a230be6ba..af8fb76f3b9 100644
--- a/htdocs/contact/vcard.php
+++ b/htdocs/contact/vcard.php
@@ -89,10 +89,10 @@ $filenameurlencoded = dol_sanitizeFileName(urlencode($filename));
 //$filename = dol_sanitizeFileName($filename);
 
 
-Header("Content-Disposition: attachment; filename=\"".$filename."\"");
-Header("Content-Length: ".dol_strlen($output));
-Header("Connection: close");
-Header("Content-Type: text/x-vcard; name=\"".$filename."\"");
+header("Content-Disposition: attachment; filename=\"".$filename."\"");
+header("Content-Length: ".dol_strlen($output));
+header("Connection: close");
+header("Content-Type: text/x-vcard; name=\"".$filename."\"");
 
 print $output;
 
diff --git a/htdocs/contrat/contact.php b/htdocs/contrat/contact.php
index d68c87aaba5..c01106b7ccf 100644
--- a/htdocs/contrat/contact.php
+++ b/htdocs/contrat/contact.php
@@ -62,7 +62,7 @@ if ($action == 'addcontact' && $user->rights->contrat->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else
@@ -100,7 +100,7 @@ if ($action == 'deletecontact' && $user->rights->contrat->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 }
diff --git a/htdocs/contrat/document.php b/htdocs/contrat/document.php
index 21e48a81467..4e6b5914fa9 100644
--- a/htdocs/contrat/document.php
+++ b/htdocs/contrat/document.php
@@ -92,7 +92,7 @@ if ($action == 'confirm_deletefile' && $confirm == 'yes')
 		$ret=dol_delete_file($file,0,0,0,$object);
 		if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
 		else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+		header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
 		exit;
 	}
 }
diff --git a/htdocs/contrat/fiche.php b/htdocs/contrat/fiche.php
index 1497dc40730..4c9ba902cd0 100644
--- a/htdocs/contrat/fiche.php
+++ b/htdocs/contrat/fiche.php
@@ -77,7 +77,7 @@ if ($action == 'confirm_active' && $confirm == 'yes' && $user->rights->contrat->
 
     if ($result > 0)
     {
-        Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+        header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
         exit;
     }
     else {
@@ -92,7 +92,7 @@ else if ($action == 'confirm_closeline' && $confirm == 'yes' && $user->rights->c
 
     if ($result > 0)
     {
-        Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+        header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
         exit;
     }
     else {
@@ -183,7 +183,7 @@ if ($action == 'add' && $user->rights->contrat->creer)
         $result = $object->create($user,$langs,$conf);
         if ($result > 0)
         {
-            Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+            header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
             exit;
         }
         else {
@@ -412,7 +412,7 @@ else if ($action == 'confirm_deleteline' && $confirm == 'yes' && $user->rights->
 
     if ($result >= 0)
     {
-        Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+        header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
         exit;
     }
     else
@@ -441,7 +441,7 @@ else if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->cont
 	$result=$object->delete($user);
 	if ($result >= 0)
 	{
-		Header("Location: index.php");
+		header("Location: index.php");
 		return;
 	}
 	else
@@ -460,7 +460,7 @@ else if ($action == 'confirm_move' && $confirm == 'yes' && $user->rights->contra
 		$result=$contractline->update($user,1);
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
 			return;
 		}
 		else
@@ -500,7 +500,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB))
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else
@@ -538,7 +538,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB))
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else {
diff --git a/htdocs/core/admin_extrafields.inc.php b/htdocs/core/admin_extrafields.inc.php
index e723cc2ac5b..3bd46c7abf0 100644
--- a/htdocs/core/admin_extrafields.inc.php
+++ b/htdocs/core/admin_extrafields.inc.php
@@ -53,7 +53,7 @@ if ($action == 'add')
                 $result=$extrafields->addExtraField($_POST['attrname'],$_POST['label'],$_POST['type'],$_POST['pos'],$_POST['size'],$elementtype);
     			if ($result > 0)
     			{
-    				Header("Location: ".$_SERVER["PHP_SELF"]);
+    				header("Location: ".$_SERVER["PHP_SELF"]);
     				exit;
     			}
     			else
@@ -105,7 +105,7 @@ if ($action == 'update')
     				{
     					$extrafields->update_label($_POST['attrname'],$_POST['label'],$_POST['type'],$_POST['size'],$elementtype);
     				}
-    				Header("Location: ".$_SERVER["PHP_SELF"]);
+    				header("Location: ".$_SERVER["PHP_SELF"]);
     				exit;
     			}
     			else
@@ -132,7 +132,7 @@ if ($action == 'delete')
         $result=$extrafields->delete($_GET["attrname"],$elementtype);
         if ($result >= 0)
         {
-            Header("Location: ".$_SERVER["PHP_SELF"]);
+            header("Location: ".$_SERVER["PHP_SELF"]);
             exit;
         }
         else $mesg=$extrafields->error;
diff --git a/htdocs/ecm/docdir.php b/htdocs/ecm/docdir.php
index 8aee5bc984d..30a90e1c26d 100644
--- a/htdocs/ecm/docdir.php
+++ b/htdocs/ecm/docdir.php
@@ -88,7 +88,7 @@ if ($action == 'add' && $user->rights->ecm->setup)
 {
 	if (! empty($_POST["cancel"]))
 	{
-		Header("Location: ".DOL_URL_ROOT.'/ecm/index.php?action=file_manager');
+		header("Location: ".DOL_URL_ROOT.'/ecm/index.php?action=file_manager');
 		exit;
 	}
 	$ecmdir->ref                = trim($_POST["ref"]);
@@ -111,7 +111,7 @@ if ($action == 'add' && $user->rights->ecm->setup)
 
 		if ($id > 0)
 		{
-			Header("Location: ".DOL_URL_ROOT.'/ecm/index.php?action=file_manager');
+			header("Location: ".DOL_URL_ROOT.'/ecm/index.php?action=file_manager');
 			exit;
 		}
 		else
diff --git a/htdocs/ecm/index.php b/htdocs/ecm/index.php
index d52e2e177d6..d034e66af3d 100644
--- a/htdocs/ecm/index.php
+++ b/htdocs/ecm/index.php
@@ -148,7 +148,7 @@ if ($action == 'add' && $user->rights->ecm->setup)
 	$id = $ecmdir->create($user);
 	if ($id > 0)
 	{
-		Header("Location: ".$_SERVER["PHP_SELF"]);
+		header("Location: ".$_SERVER["PHP_SELF"]);
 		exit;
 	}
 	else
diff --git a/htdocs/expedition/contact.php b/htdocs/expedition/contact.php
index f74ccc9d02d..a4977cf9861 100644
--- a/htdocs/expedition/contact.php
+++ b/htdocs/expedition/contact.php
@@ -81,7 +81,7 @@ if ($action == 'addcontact' && $user->rights->expedition->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else
@@ -111,7 +111,7 @@ else if ($action == 'deleteline' && $user->rights->expedition->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else {
diff --git a/htdocs/expedition/fiche.php b/htdocs/expedition/fiche.php
index 1a4ebb00a6f..812ad7b37e0 100644
--- a/htdocs/expedition/fiche.php
+++ b/htdocs/expedition/fiche.php
@@ -158,7 +158,7 @@ if ($action == 'add')
     if (! $error)
     {
         $db->commit();
-        Header("Location: fiche.php?id=".$object->id);
+        header("Location: fiche.php?id=".$object->id);
         exit;
     }
     else
@@ -178,7 +178,7 @@ else if ($action == 'create_delivery' && $conf->livraison_bon->enabled && $user-
     $result = $object->create_delivery($user);
     if ($result > 0)
     {
-        Header("Location: ".DOL_URL_ROOT.'/livraison/fiche.php?id='.$result);
+        header("Location: ".DOL_URL_ROOT.'/livraison/fiche.php?id='.$result);
         exit;
     }
     else
@@ -223,7 +223,7 @@ else if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->expe
     $result = $object->delete();
     if ($result > 0)
     {
-        Header("Location: ".DOL_URL_ROOT.'/expedition/index.php');
+        header("Location: ".DOL_URL_ROOT.'/expedition/index.php');
         exit;
     }
     else
@@ -281,7 +281,7 @@ else if ($action == 'settrackingnumber' || $action == 'settrackingurl'
     {
         if ($shipping->update($user) >= 0)
         {
-            Header("Location: fiche.php?id=".$shipping->id);
+            header("Location: fiche.php?id=".$shipping->id);
             exit;
         }
         $mesg=$shipping->error;
@@ -483,7 +483,7 @@ if ($action == 'send' && ! GETPOST('addfile','alpha') && ! GETPOST('removedfile'
                             // This avoid sending mail twice if going out and then back to page
                         	$mesg=$langs->trans('MailSuccessfulySent',$mailfile->getValidAddress($from,2),$mailfile->getValidAddress($sendto,2));
                             setEventMessage($mesg);
-                            Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+                            header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
                             exit;
                         }
                     }
diff --git a/htdocs/fichinter/contact.php b/htdocs/fichinter/contact.php
index 4969213df78..e6456babf2b 100644
--- a/htdocs/fichinter/contact.php
+++ b/htdocs/fichinter/contact.php
@@ -59,7 +59,7 @@ if ($action == 'addcontact' && $user->rights->ficheinter->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else
@@ -89,7 +89,7 @@ else if ($action == 'deletecontact' && $user->rights->ficheinter->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else {
diff --git a/htdocs/fichinter/document.php b/htdocs/fichinter/document.php
index c4647054f49..1513cc5ee72 100644
--- a/htdocs/fichinter/document.php
+++ b/htdocs/fichinter/document.php
@@ -90,7 +90,7 @@ else if ($action == 'confirm_deletefile' && $confirm == 'yes')
 		$ret=dol_delete_file($file,0,0,0,$object);
 		if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
 		else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+		header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
 		exit;
 	}
 }
diff --git a/htdocs/fichinter/fiche.php b/htdocs/fichinter/fiche.php
index 82046da91af..275a351441d 100644
--- a/htdocs/fichinter/fiche.php
+++ b/htdocs/fichinter/fiche.php
@@ -90,7 +90,7 @@ if ($action == 'confirm_validate' && $confirm == 'yes' && $user->rights->fichein
             $outputlangs->setDefaultLang($newlang);
         }
         $result=fichinter_create($db, $object, GETPOST('model','alpha'), $outputlangs);
-        Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+        header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
         exit;
     }
     else
@@ -118,7 +118,7 @@ else if ($action == 'confirm_modify' && $confirm == 'yes' && $user->rights->fich
             $outputlangs->setDefaultLang($newlang);
         }
         $result=fichinter_create($db, $object, (!GETPOST('model','alpha'))?$object->model:GETPOST('model','apha'), $outputlangs);
-        Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+        header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
         exit;
     }
     else
@@ -237,7 +237,7 @@ else if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->fich
 	$object->fetch_thirdparty();
 	$object->delete($user);
 
-    Header('Location: '.DOL_URL_ROOT.'/fichinter/list.php?leftmenu=ficheinter');
+    header('Location: '.DOL_URL_ROOT.'/fichinter/list.php?leftmenu=ficheinter');
     exit;
 }
 
@@ -307,7 +307,7 @@ else if ($action == "addline" && $user->rights->ficheinter->creer)
 			$db->commit();
 
         	fichinter_create($db, $object, $object->modelpdf, $outputlangs);
-        	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+        	header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
         	exit;
 		}
 		else
@@ -325,7 +325,7 @@ else if ($action == 'classifybilled' && $user->rights->ficheinter->creer)
 	$result=$object->setBilled();
 	if ($result > 0)
 	{
-        Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+        header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
         exit;
 	}
 	else
@@ -379,7 +379,7 @@ else if ($action == 'updateline' && $user->rights->ficheinter->creer && GETPOST(
     }
     fichinter_create($db, $object, $object->modelpdf, $outputlangs);
 
-    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+    header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
     exit;
 }
 
@@ -436,7 +436,7 @@ else if ($action == 'up' && $user->rights->ficheinter->creer)
         $outputlangs->setDefaultLang($newlang);
     }
     fichinter_create($db, $object, $object->modelpdf, $outputlangs);
-    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'#'.GETPOST('line_id','int'));
+    header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'#'.GETPOST('line_id','int'));
     exit;
 }
 
@@ -457,7 +457,7 @@ else if ($action == 'down' && $user->rights->ficheinter->creer)
         $outputlangs->setDefaultLang($newlang);
     }
     fichinter_create($db, $object, $object->modelpdf, $outputlangs);
-    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'#'.GETPOST('line_id','int'));
+    header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'#'.GETPOST('line_id','int'));
     exit;
 }
 
@@ -603,7 +603,7 @@ if ($action == 'send' && ! GETPOST('cancel','alpha') && (empty($conf->global->MA
                         {
                             // Redirect here
                             // This avoid sending mail twice if going out and then back to page
-                            Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'&msg='.urlencode($mesg));
+                            header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'&msg='.urlencode($mesg));
                             exit;
                         }
                     }
@@ -662,7 +662,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB))
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else
@@ -700,7 +700,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB))
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else {
diff --git a/htdocs/fourn/commande/contact.php b/htdocs/fourn/commande/contact.php
index 16b68a89d7d..7d4ca868b5d 100644
--- a/htdocs/fourn/commande/contact.php
+++ b/htdocs/fourn/commande/contact.php
@@ -61,7 +61,7 @@ if ($action == 'addcontact' && $user->rights->fournisseur->commande->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else
@@ -99,7 +99,7 @@ else if ($action == 'deletecontact' && $user->rights->fournisseur->commande->cre
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else {
diff --git a/htdocs/fourn/commande/dispatch.php b/htdocs/fourn/commande/dispatch.php
index d877dfef3d8..18dd0fcd216 100644
--- a/htdocs/fourn/commande/dispatch.php
+++ b/htdocs/fourn/commande/dispatch.php
@@ -87,7 +87,7 @@ if ($_POST["action"] ==	'dispatch' && $user->rights->fournisseur->commande->rece
 
 	if ($result > 0)
 	{
-		Header("Location: dispatch.php?id=".$_GET["id"]);
+		header("Location: dispatch.php?id=".$_GET["id"]);
 		exit;
 	}
 	else
diff --git a/htdocs/fourn/commande/document.php b/htdocs/fourn/commande/document.php
index 80530156201..a0aefbd9a73 100644
--- a/htdocs/fourn/commande/document.php
+++ b/htdocs/fourn/commande/document.php
@@ -93,7 +93,7 @@ else if ($action == 'confirm_deletefile' && $confirm == 'yes')
 		$ret=dol_delete_file($file,0,0,0,$object);
 		if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
 		else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+		header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
 		exit;
 	}
 }
@@ -196,7 +196,7 @@ if ($object->id > 0)
 }
 else
 {
-	Header('Location: index.php');
+	header('Location: index.php');
 }
 
 
diff --git a/htdocs/fourn/commande/fiche.php b/htdocs/fourn/commande/fiche.php
index 0a3b168063a..ecf15a06384 100644
--- a/htdocs/fourn/commande/fiche.php
+++ b/htdocs/fourn/commande/fiche.php
@@ -157,7 +157,7 @@ else if ($action == 'reopen' && $user->rights->fournisseur->commande->approuver)
         $result = $order->setStatus($user,$newstatus);
         if ($result > 0)
         {
-            Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$_REQUEST['id']);
+            header('Location: '.$_SERVER["PHP_SELF"].'?id='.$_REQUEST['id']);
             exit;
         }
         else
@@ -406,7 +406,7 @@ else if ($action == 'confirm_deleteproductline' && $confirm == 'yes' && $user->r
 
     if (! $error)
     {
-        Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
+        header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
         exit;
     }
 }
@@ -467,7 +467,7 @@ else if ($action == 'confirm_approve' && $confirm == 'yes' && $user->rights->fou
         $result	= $object->approve($user, $idwarehouse);
         if ($result > 0)
         {
-            Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
+            header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
             exit;
         }
         else
@@ -483,7 +483,7 @@ else if ($action == 'confirm_refuse' &&	$confirm == 'yes' && $user->rights->four
     $result = $object->refuse($user);
     if ($result > 0)
     {
-        Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
+        header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
         exit;
     }
     else
@@ -498,7 +498,7 @@ else if ($action == 'confirm_commande' && $confirm	== 'yes' &&	$user->rights->fo
     $result	= $object->commande($user, $_REQUEST["datecommande"],	$_REQUEST["methode"], $_REQUEST['comment']);
     if ($result > 0)
     {
-        Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
+        header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
         exit;
     }
     else
@@ -515,7 +515,7 @@ else if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->four
     $result=$object->delete($user);
     if ($result > 0)
     {
-        Header("Location: ".DOL_URL_ROOT.'/fourn/commande/liste.php');
+        header("Location: ".DOL_URL_ROOT.'/fourn/commande/liste.php');
         exit;
     }
     else
@@ -536,7 +536,7 @@ else if ($action == 'livraison' && $user->rights->fournisseur->commande->recepti
         $result	= $object->Livraison($user, $date_liv, $_POST["type"], $_POST["comment"]);
         if ($result > 0)
         {
-            Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
+            header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
             exit;
         }
         else if($result == -3)
@@ -561,7 +561,7 @@ else if ($action == 'confirm_cancel' && $confirm == 'yes' &&	$user->rights->four
     $result	= $object->cancel($user);
     if ($result > 0)
     {
-        Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
+        header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
         exit;
     }
     else
@@ -583,7 +583,7 @@ else if ($action == 'up'	&& $user->rights->fournisseur->commande->creer)
         $outputlangs->setDefaultLang($_REQUEST['lang_id']);
     }
     if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) supplier_order_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref);
-    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#'.$_GET['rowid']));
+    header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#'.$_GET['rowid']));
     exit;
 }
 else if ($action == 'down' && $user->rights->fournisseur->commande->creer)
@@ -598,7 +598,7 @@ else if ($action == 'down' && $user->rights->fournisseur->commande->creer)
         $outputlangs->setDefaultLang($_REQUEST['lang_id']);
     }
     if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) supplier_order_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref);
-    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#'.$_GET['rowid']));
+    header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#'.$_GET['rowid']));
     exit;
 }
 
@@ -629,7 +629,7 @@ else if ($action == 'builddoc' && $user->rights->fournisseur->commande->creer)	/
     }
     else
     {
-        Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
+        header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
         exit;
     }
 }
@@ -832,7 +832,7 @@ if ($action == 'send' && ! GETPOST('addfile') && ! GETPOST('removedfile') && ! G
                         {
                             // Redirect here
                             // This avoid sending mail twice if going out and then back to page
-                            Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'&mesg='.urlencode($mesg));
+                            header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'&mesg='.urlencode($mesg));
                             exit;
                         }
                     }
@@ -890,7 +890,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB))
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else
@@ -928,7 +928,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB))
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else {
diff --git a/htdocs/fourn/facture/contact.php b/htdocs/fourn/facture/contact.php
index 4ef95625553..87c55fe2850 100644
--- a/htdocs/fourn/facture/contact.php
+++ b/htdocs/fourn/facture/contact.php
@@ -61,7 +61,7 @@ if ($action == 'addcontact' && $user->rights->fournisseur->facture->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else
@@ -99,7 +99,7 @@ else if ($action == 'deletecontact' && $user->rights->fournisseur->facture->cree
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 		exit;
 	}
 	else {
diff --git a/htdocs/fourn/facture/document.php b/htdocs/fourn/facture/document.php
index a3f1df2bd88..d62ed9d2696 100644
--- a/htdocs/fourn/facture/document.php
+++ b/htdocs/fourn/facture/document.php
@@ -88,7 +88,7 @@ else if ($action == 'confirm_deletefile' && $confirm == 'yes')
 		$ret=dol_delete_file($file,0,0,0,$object);
 		if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
 		else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+		header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
 		exit;
 	}
 }
diff --git a/htdocs/fourn/facture/fiche.php b/htdocs/fourn/facture/fiche.php
index 0782199e2c1..34e2cf02795 100644
--- a/htdocs/fourn/facture/fiche.php
+++ b/htdocs/fourn/facture/fiche.php
@@ -130,7 +130,7 @@ elseif ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->fourn
     $result=$object->delete($id);
     if ($result > 0)
     {
-        Header('Location: index.php');
+        header('Location: index.php');
         exit;
     }
     else
@@ -145,7 +145,7 @@ elseif ($action == 'confirm_deleteline' && $confirm == 'yes' && $user->rights->f
 	$ret = $object->deleteline(GETPOST('lineid'));
 	if ($ret > 0)
 	{
-		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+		header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
 		exit;
 	}
 	else
@@ -601,7 +601,7 @@ elseif ($action == 'reopen' && $user->rights->fournisseur->facture->creer)
         $result = $object->set_unpaid($user);
         if ($result > 0)
         {
-            Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+            header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
             exit;
         }
         else
@@ -748,7 +748,7 @@ if ($action == 'send' && ! $_POST['addfile'] && ! $_POST['removedfile'] && ! $_P
                         {
                             // Redirect here
                             // This avoid sending mail twice if going out and then back to page
-                            Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'&mesg='.urlencode($mesg));
+                            header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.'&mesg='.urlencode($mesg));
                             exit;
                         }
                     }
@@ -819,7 +819,7 @@ elseif ($action	== 'builddoc')
     }
     else
     {
-        Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
+        header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
         exit;
     }
 }
@@ -854,7 +854,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB))
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else
@@ -892,7 +892,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB))
 
 		if ($result >= 0)
 		{
-			Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+			header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
 			exit;
 		}
 		else {
diff --git a/htdocs/fourn/facture/paiement.php b/htdocs/fourn/facture/paiement.php
index 3154301214b..ea3a11927ab 100644
--- a/htdocs/fourn/facture/paiement.php
+++ b/htdocs/fourn/facture/paiement.php
@@ -161,7 +161,7 @@ if ($action == 'add_paiement')
             }
             if ($invoiceid > 0) $loc = DOL_URL_ROOT.'/fourn/facture/fiche.php?facid='.$invoiceid;
             else $loc = DOL_URL_ROOT.'/fourn/paiement/fiche.php?id='.$paiement_id;
-            Header('Location: '.$loc);
+            header('Location: '.$loc);
             exit;
         }
         else
diff --git a/htdocs/fourn/paiement/fiche.php b/htdocs/fourn/paiement/fiche.php
index cbb7798ec21..e8b601fe43c 100644
--- a/htdocs/fourn/paiement/fiche.php
+++ b/htdocs/fourn/paiement/fiche.php
@@ -73,7 +73,7 @@ if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->fournisse
 	if ($result > 0)
 	{
 		$db->commit();
-		Header('Location: '.DOL_URL_ROOT.'/fourn/facture/paiement.php');
+		header('Location: '.DOL_URL_ROOT.'/fourn/facture/paiement.php');
 		exit;
 	}
 	else
@@ -91,7 +91,7 @@ if ($action == 'confirm_valide' && $confirm == 'yes' && $user->rights->fournisse
 	if ($object->valide() >= 0)
 	{
 		$db->commit();
-		Header('Location: '.$_SERVER['PHP_SELF'].'?id='.$object->id);
+		header('Location: '.$_SERVER['PHP_SELF'].'?id='.$object->id);
 		exit;
 	}
 	else
diff --git a/htdocs/fourn/product/liste.php b/htdocs/fourn/product/liste.php
index 5a864b7f722..943afb272a9 100644
--- a/htdocs/fourn/product/liste.php
+++ b/htdocs/fourn/product/liste.php
@@ -143,7 +143,7 @@ if ($resql)
 	if ($num == 1 && ( isset($_POST["sall"]) || $snom || $sref ) )
 	{
 		$objp = $db->fetch_object($resql);
-		Header("Location: fiche.php?id=".$objp->rowid);
+		header("Location: fiche.php?id=".$objp->rowid);
 		exit;
 	}
 
diff --git a/htdocs/ftp/index.php b/htdocs/ftp/index.php
index 164e3fd3c1d..18dd8191304 100644
--- a/htdocs/ftp/index.php
+++ b/htdocs/ftp/index.php
@@ -136,7 +136,7 @@ if ($_POST["action"] == 'add' && $user->rights->ftp->setup)
 	$id = $ecmdir->create($user);
 	if ($id > 0)
 	{
-		Header("Location: ".$_SERVER["PHP_SELF"]);
+		header("Location: ".$_SERVER["PHP_SELF"]);
 		exit;
 	}
 	else
diff --git a/htdocs/install/etape5.php b/htdocs/install/etape5.php
index 0ff065ac53f..60c386153b7 100644
--- a/htdocs/install/etape5.php
+++ b/htdocs/install/etape5.php
@@ -79,19 +79,19 @@ if ($action == "set")
 {
     if ($_POST["pass"] <> $_POST["pass_verif"])
     {
-        Header("Location: etape4.php?error=1&selectlang=$setuplang".(isset($_POST["login"])?'&login='.$_POST["login"]:''));
+        header("Location: etape4.php?error=1&selectlang=$setuplang".(isset($_POST["login"])?'&login='.$_POST["login"]:''));
         exit;
     }
 
     if (dol_strlen(trim($_POST["pass"])) == 0)
     {
-        Header("Location: etape4.php?error=2&selectlang=$setuplang".(isset($_POST["login"])?'&login='.$_POST["login"]:''));
+        header("Location: etape4.php?error=2&selectlang=$setuplang".(isset($_POST["login"])?'&login='.$_POST["login"]:''));
         exit;
     }
 
     if (dol_strlen(trim($_POST["login"])) == 0)
     {
-        Header("Location: etape4.php?error=3&selectlang=$setuplang".(isset($_POST["login"])?'&login='.$_POST["login"]:''));
+        header("Location: etape4.php?error=3&selectlang=$setuplang".(isset($_POST["login"])?'&login='.$_POST["login"]:''));
         exit;
     }
 }
diff --git a/htdocs/livraison/fiche.php b/htdocs/livraison/fiche.php
index 136a4e04dd9..5c36dbd04fd 100644
--- a/htdocs/livraison/fiche.php
+++ b/htdocs/livraison/fiche.php
@@ -92,7 +92,7 @@ if ($action == 'add')
 	if ($ret > 0)
 	{
 		$db->commit();
-		Header("Location: ".$_SERVER['PHP_SELF']."?id=".$delivery->id);
+		header("Location: ".$_SERVER['PHP_SELF']."?id=".$delivery->id);
 		exit;
 	}
 	else
@@ -147,7 +147,7 @@ if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->expeditio
 	if ($result > 0)
 	{
 		$db->commit();
-		Header("Location: ".DOL_URL_ROOT.'/expedition/index.php');
+		header("Location: ".DOL_URL_ROOT.'/expedition/index.php');
 		exit;
 	}
 	else
diff --git a/htdocs/main.inc.php b/htdocs/main.inc.php
index a60133ba526..06e0d7df71f 100644
--- a/htdocs/main.inc.php
+++ b/htdocs/main.inc.php
@@ -240,7 +240,7 @@ if (! defined('NOREQUIREAJAX') && $conf->use_javascript_ajax) require_once DOL_D
 if (! empty($conf->global->MAIN_NOT_INSTALLED) || ! empty($conf->global->MAIN_NOT_UPGRADED))
 {
     dol_syslog("main.inc: A previous install or upgrade was not complete. Redirect to install page.", LOG_WARNING);
-    Header("Location: ".DOL_URL_ROOT."/install/index.php");
+    header("Location: ".DOL_URL_ROOT."/install/index.php");
     exit;
 }
 // If an upgrade process is required, we call the install page.
@@ -255,7 +255,7 @@ if ((! empty($conf->global->MAIN_VERSION_LAST_UPGRADE) && ($conf->global->MAIN_V
     if ($rescomp > 0)   // Programs have a version higher than database. We did not add "&& $rescomp < 3" because we want upgrade process for build upgrades
     {
         dol_syslog("main.inc: database version ".$versiontocompare." is lower than programs version ".DOL_VERSION.". Redirect to install page.", LOG_WARNING);
-        Header("Location: ".DOL_URL_ROOT."/install/index.php");
+        header("Location: ".DOL_URL_ROOT."/install/index.php");
         exit;
     }
 }
@@ -761,7 +761,7 @@ if (! empty($conf->multicompany->enabled) && GETPOST('action') == 'switchentity'
 {
     if ($mc->switchEntity(GETPOST('entity','int')) > 0)
     {
-        Header("Location: ".DOL_URL_ROOT.'/');
+        header("Location: ".DOL_URL_ROOT.'/');
         exit;
     }
 }
diff --git a/htdocs/margin/admin/margin.php b/htdocs/margin/admin/margin.php
index 4736957c830..dc401d61f45 100644
--- a/htdocs/margin/admin/margin.php
+++ b/htdocs/margin/admin/margin.php
@@ -42,7 +42,7 @@ if (preg_match('/set_(.*)/',$action,$reg))
     $code=$reg[1];
     if (dolibarr_set_const($db, $code, 1, 'yesno', 0, '', $conf->entity) > 0)
     {
-        Header("Location: ".$_SERVER["PHP_SELF"]);
+        header("Location: ".$_SERVER["PHP_SELF"]);
         exit;
     }
     else
@@ -56,7 +56,7 @@ if (preg_match('/del_(.*)/',$action,$reg))
     $code=$reg[1];
     if (dolibarr_del_const($db, $code, $conf->entity) > 0)
     {
-        Header("Location: ".$_SERVER["PHP_SELF"]);
+        header("Location: ".$_SERVER["PHP_SELF"]);
         exit;
     }
     else
diff --git a/htdocs/product/admin/product.php b/htdocs/product/admin/product.php
index 664866030dd..a433dc8cff1 100644
--- a/htdocs/product/admin/product.php
+++ b/htdocs/product/admin/product.php
@@ -50,7 +50,7 @@ if ($action == 'setcodeproduct')
 {
 	if (dolibarr_set_const($db, "PRODUCT_CODEPRODUCT_ADDON",$value,'chaine',0,'',$conf->entity) > 0)
 	{
-		Header("Location: ".$_SERVER["PHP_SELF"]);
+		header("Location: ".$_SERVER["PHP_SELF"]);
 		exit;
 	}
 	else
diff --git a/htdocs/product/composition/fiche.php b/htdocs/product/composition/fiche.php
index 9c365c950e8..15d1cfc6b27 100644
--- a/htdocs/product/composition/fiche.php
+++ b/htdocs/product/composition/fiche.php
@@ -111,7 +111,7 @@ $cancel <> $langs->trans("Cancel") &&
 if ($cancel == $langs->trans("Cancel"))
 {
 	$action = '';
-	Header("Location: fiche.php?id=".$_POST["id"]);
+	header("Location: fiche.php?id=".$_POST["id"]);
 	exit;
 }
 
diff --git a/htdocs/product/document.php b/htdocs/product/document.php
index f6d1c8156d0..012133f4eaa 100755
--- a/htdocs/product/document.php
+++ b/htdocs/product/document.php
@@ -85,7 +85,7 @@ if ($action=='delete')
 	$ret=dol_delete_file($file,0,0,0,$object);
 	if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
 	else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+	header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
 	exit;
 }
 
diff --git a/htdocs/product/fiche.php b/htdocs/product/fiche.php
index 20ef3342e98..4a53dfe66de 100644
--- a/htdocs/product/fiche.php
+++ b/htdocs/product/fiche.php
@@ -94,7 +94,7 @@ if (empty($reshook))
     {
         $object->fetch($id);
     	$result = $object->setValueFrom('fk_product_type', GETPOST('fk_product_type'));
-    	Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+    	header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
     	exit;
     }
 
@@ -103,7 +103,7 @@ if (empty($reshook))
     {
     	$object->fetch($id);
     	$result = $object->setValueFrom('fk_barcode_type', GETPOST('fk_barcode_type'));
-    	Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+    	header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
     	exit;
     }
 
@@ -113,7 +113,7 @@ if (empty($reshook))
     	$object->fetch($id);
     	//Todo: ajout verification de la validite du code barre en fonction du type
     	$result = $object->setValueFrom('barcode', GETPOST('barcode'));
-    	Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+    	header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
     	exit;
     }
 
@@ -225,7 +225,7 @@ if (empty($reshook))
 
             if ($id > 0)
             {
-                Header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
+                header("Location: ".$_SERVER['PHP_SELF']."?id=".$id);
                 exit;
             }
             else
@@ -334,7 +334,7 @@ if (empty($reshook))
                         $db->commit();
                         $db->close();
 
-                        Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
+                        header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
                         exit;
                     }
                     else
@@ -384,7 +384,7 @@ if (empty($reshook))
 
         if ($result > 0)
         {
-            Header('Location: '.DOL_URL_ROOT.'/product/liste.php?delprod='.urlencode($object->ref));
+            header('Location: '.DOL_URL_ROOT.'/product/liste.php?delprod='.urlencode($object->ref));
             exit;
         }
         else
@@ -470,7 +470,7 @@ if (empty($reshook))
         );
         if ($result > 0)
         {
-            Header("Location: ".DOL_URL_ROOT."/comm/propal.php?id=".$propal->id);
+            header("Location: ".DOL_URL_ROOT."/comm/propal.php?id=".$propal->id);
             return;
         }
 
@@ -555,7 +555,7 @@ if (empty($reshook))
 
         if ($result > 0)
         {
-            Header("Location: ".DOL_URL_ROOT."/commande/fiche.php?id=".$commande->id);
+            header("Location: ".DOL_URL_ROOT."/commande/fiche.php?id=".$commande->id);
             exit;
         }
     }
@@ -640,7 +640,7 @@ if (empty($reshook))
 
         if ($result > 0)
         {
-            Header("Location: ".DOL_URL_ROOT."/compta/facture.php?facid=".$facture->id);
+            header("Location: ".DOL_URL_ROOT."/compta/facture.php?facid=".$facture->id);
             exit;
         }
     }
@@ -649,7 +649,7 @@ if (empty($reshook))
 if (GETPOST("cancel") == $langs->trans("Cancel"))
 {
     $action = '';
-    Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
+    header("Location: ".$_SERVER["PHP_SELF"]."?id=".$id);
     exit;
 }
 
@@ -1280,7 +1280,7 @@ else
     }
     else if ($action != 'create')
     {
-        Header("Location: index.php");
+        header("Location: index.php");
         exit;
     }
 }
diff --git a/htdocs/product/fournisseurs.php b/htdocs/product/fournisseurs.php
index 259d25c901c..397828dd5c2 100644
--- a/htdocs/product/fournisseurs.php
+++ b/htdocs/product/fournisseurs.php
@@ -179,7 +179,7 @@ if ($action == 'updateprice' && GETPOST('cancel') <> $langs->trans("Cancel"))
 if (GETPOST('cancel') == $langs->trans("Cancel"))
 {
 	$action = '';
-	Header("Location: fournisseurs.php?id=".$_GET["id"]);
+	header("Location: fournisseurs.php?id=".$_GET["id"]);
 	exit;
 }
 
diff --git a/htdocs/product/liste.php b/htdocs/product/liste.php
index cc3540f4895..cc052401fa0 100644
--- a/htdocs/product/liste.php
+++ b/htdocs/product/liste.php
@@ -165,7 +165,7 @@ else
     	if ($num == 1 && ($sall || $snom || $sref || $sbarcode) && $action != 'list')
     	{
     		$objp = $db->fetch_object($resql);
-    		Header("Location: fiche.php?id=".$objp->rowid);
+    		header("Location: fiche.php?id=".$objp->rowid);
     		exit;
     	}
 
diff --git a/htdocs/product/reassort.php b/htdocs/product/reassort.php
index 0fe19be03fb..3e9a71a31fc 100644
--- a/htdocs/product/reassort.php
+++ b/htdocs/product/reassort.php
@@ -171,7 +171,7 @@ if ($resql)
 	if ($num == 1 && ($sall or $snom or $sref))
 	{
 		$objp = $db->fetch_object($resql);
-		Header("Location: fiche.php?id=$objp->rowid");
+		header("Location: fiche.php?id=$objp->rowid");
 		exit;
 	}
 
diff --git a/htdocs/projet/contact.php b/htdocs/projet/contact.php
index 213cc3f2e4a..be1890cec4b 100644
--- a/htdocs/projet/contact.php
+++ b/htdocs/projet/contact.php
@@ -67,7 +67,7 @@ if ($_POST["action"] == 'addcontact' && $user->rights->projet->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: contact.php?id=".$project->id);
+		header("Location: contact.php?id=".$project->id);
 		exit;
 	}
 	else
@@ -105,7 +105,7 @@ if ($_GET["action"] == 'deleteline' && $user->rights->projet->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: contact.php?id=".$project->id);
+		header("Location: contact.php?id=".$project->id);
 		exit;
 	}
 	else
diff --git a/htdocs/projet/document.php b/htdocs/projet/document.php
index 6c956596979..f11a7baeaf2 100644
--- a/htdocs/projet/document.php
+++ b/htdocs/projet/document.php
@@ -84,7 +84,7 @@ if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->projet->s
 	$ret=dol_delete_file($file,0,0,0,$object);
 	if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
 	else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+    header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
     exit;
 }
 
diff --git a/htdocs/projet/fiche.php b/htdocs/projet/fiche.php
index 34c736a09d4..c4d32d3fb96 100644
--- a/htdocs/projet/fiche.php
+++ b/htdocs/projet/fiche.php
@@ -74,7 +74,7 @@ if (GETPOST("cancel") && ! empty($backtopage))
 	    $result=$object->delete($user);
 	    if ($result > 0)
 	    {
-	        Header("Location: index.php");
+	        header("Location: index.php");
 	        exit;
 	    }
 	    else
@@ -93,7 +93,7 @@ if (GETPOST("cancel") && (GETPOST("comefromclone")==1))
     $result=$object->delete($user);
     if ($result > 0)
     {
-        Header("Location: index.php");
+        header("Location: index.php");
         exit;
     }
     else
@@ -155,7 +155,7 @@ if ($action == 'add' && $user->rights->projet->creer)
         {
             $db->commit();
 
-            Header("Location:fiche.php?id=".$object->id);
+            header("Location:fiche.php?id=".$object->id);
             exit;
         }
         else
@@ -241,7 +241,7 @@ if ($action == 'builddoc' && $user->rights->projet->creer)
     }
     else
     {
-        Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
+        header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
         exit;
     }
 }
@@ -296,7 +296,7 @@ if ($action == 'confirm_delete' && GETPOST("confirm") == "yes" && $user->rights-
     $result=$object->delete($user);
     if ($result > 0)
     {
-        Header("Location: index.php");
+        header("Location: index.php");
         exit;
     }
     else
diff --git a/htdocs/projet/tasks.php b/htdocs/projet/tasks.php
index 523afef0750..eadd86b5b65 100644
--- a/htdocs/projet/tasks.php
+++ b/htdocs/projet/tasks.php
@@ -124,12 +124,12 @@ if ($action == 'createtask' && $user->rights->projet->creer)
 		{
 		    if (! empty($backtopage))
 			{
-				Header("Location: ".$backtopage);
+				header("Location: ".$backtopage);
 				exit;
 			}
 			else if (empty($projectid))
 			{
-				Header("Location: ".DOL_URL_ROOT.'/projet/tasks/index.php'.(empty($mode)?'':'?mode='.$mode));
+				header("Location: ".DOL_URL_ROOT.'/projet/tasks/index.php'.(empty($mode)?'':'?mode='.$mode));
 				exit;
 			}
 		}
@@ -138,13 +138,13 @@ if ($action == 'createtask' && $user->rights->projet->creer)
 	{
 		if (! empty($backtopage))
 		{
-			Header("Location: ".$backtopage);
+			header("Location: ".$backtopage);
 			exit;
 		}
 	    else if (empty($id))
         {
             // We go back on task list
-            Header("Location: ".DOL_URL_ROOT.'/projet/tasks/index.php'.(empty($mode)?'':'?mode='.$mode));
+            header("Location: ".DOL_URL_ROOT.'/projet/tasks/index.php'.(empty($mode)?'':'?mode='.$mode));
             exit;
         }
 	}
diff --git a/htdocs/projet/tasks/contact.php b/htdocs/projet/tasks/contact.php
index 36869d36068..cac8e28ca21 100644
--- a/htdocs/projet/tasks/contact.php
+++ b/htdocs/projet/tasks/contact.php
@@ -66,7 +66,7 @@ if ($action == 'addcontact' && $user->rights->projet->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$object->id.($withproject?'&withproject=1':''));
+		header("Location: ".$_SERVER["PHP_SELF"]."?id=".$object->id.($withproject?'&withproject=1':''));
 		exit;
 	}
 	else
@@ -104,7 +104,7 @@ if ($action == 'deleteline' && $user->rights->projet->creer)
 
 	if ($result >= 0)
 	{
-		Header("Location: ".$_SERVER["PHP_SELF"]."?id=".$object->id.($withproject?'&withproject=1':''));
+		header("Location: ".$_SERVER["PHP_SELF"]."?id=".$object->id.($withproject?'&withproject=1':''));
 		exit;
 	}
 	else
@@ -125,7 +125,7 @@ if (! empty($project_ref) && ! empty($withproject))
 		}
 		else
 		{
-			Header("Location: ".DOL_URL_ROOT.'/projet/tasks.php?id='.$projectstatic->id.($withproject?'&withproject=1':'').(empty($mode)?'':'&mode='.$mode));
+			header("Location: ".DOL_URL_ROOT.'/projet/tasks.php?id='.$projectstatic->id.($withproject?'&withproject=1':'').(empty($mode)?'':'&mode='.$mode));
 			exit;
 		}
 	}
diff --git a/htdocs/projet/tasks/document.php b/htdocs/projet/tasks/document.php
index 3e9e7741550..ecc7a302138 100644
--- a/htdocs/projet/tasks/document.php
+++ b/htdocs/projet/tasks/document.php
@@ -81,7 +81,7 @@ if (! empty($project_ref) && ! empty($withproject))
 		}
 		else
 		{
-			Header("Location: ".DOL_URL_ROOT.'/projet/tasks.php?id='.$projectstatic->id.($withproject?'&withproject=1':'').(empty($mode)?'':'&mode='.$mode));
+			header("Location: ".DOL_URL_ROOT.'/projet/tasks.php?id='.$projectstatic->id.($withproject?'&withproject=1':'').(empty($mode)?'':'&mode='.$mode));
 			exit;
 		}
 	}
@@ -117,7 +117,7 @@ if ($action=='delete')
 	$ret=dol_delete_file($file);
 	if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
 	else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-    Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
     exit;
 }
 
@@ -252,7 +252,7 @@ if ($object->id > 0)
 }
 else
 {
-	Header('Location: index.php');
+	header('Location: index.php');
 	exit;
 }
 
diff --git a/htdocs/projet/tasks/note.php b/htdocs/projet/tasks/note.php
index fdac534b81b..d9a6a165d6d 100644
--- a/htdocs/projet/tasks/note.php
+++ b/htdocs/projet/tasks/note.php
@@ -73,7 +73,7 @@ if (! empty($project_ref) && ! empty($withproject))
 		}
 		else
 		{
-			Header("Location: ".DOL_URL_ROOT.'/projet/tasks.php?id='.$projectstatic->id.(empty($mode)?'':'&mode='.$mode));
+			header("Location: ".DOL_URL_ROOT.'/projet/tasks.php?id='.$projectstatic->id.(empty($mode)?'':'&mode='.$mode));
 		}
 	}
 }
diff --git a/htdocs/projet/tasks/task.php b/htdocs/projet/tasks/task.php
index 66ddbc09da2..848c8073b34 100644
--- a/htdocs/projet/tasks/task.php
+++ b/htdocs/projet/tasks/task.php
@@ -98,7 +98,7 @@ if ($action == 'confirm_delete' && $confirm == "yes" && $user->rights->projet->s
 
 		if ($object->delete($user) > 0)
 		{
-			Header("Location: index.php");
+			header("Location: index.php");
 			exit;
 		}
 		else
@@ -122,7 +122,7 @@ if (! empty($project_ref) && ! empty($withproject))
 		}
 		else
 		{
-			Header("Location: ".DOL_URL_ROOT.'/projet/tasks.php?id='.$projectstatic->id.(empty($mode)?'':'&mode='.$mode));
+			header("Location: ".DOL_URL_ROOT.'/projet/tasks.php?id='.$projectstatic->id.(empty($mode)?'':'&mode='.$mode));
 		}
 	}
 }
diff --git a/htdocs/projet/tasks/time.php b/htdocs/projet/tasks/time.php
index 4b658f162b1..430817f405e 100644
--- a/htdocs/projet/tasks/time.php
+++ b/htdocs/projet/tasks/time.php
@@ -156,7 +156,7 @@ if (! empty($project_ref) && ! empty($withproject))
 		}
 		else
 		{
-			Header("Location: ".DOL_URL_ROOT.'/projet/tasks.php?id='.$projectstatic->id.($withproject?'&withproject=1':'').(empty($mode)?'':'&mode='.$mode));
+			header("Location: ".DOL_URL_ROOT.'/projet/tasks.php?id='.$projectstatic->id.($withproject?'&withproject=1':'').(empty($mode)?'':'&mode='.$mode));
 			exit;
 		}
 	}
diff --git a/htdocs/societe/admin/societe.php b/htdocs/societe/admin/societe.php
index 97e33167d22..805bb6fe86e 100644
--- a/htdocs/societe/admin/societe.php
+++ b/htdocs/societe/admin/societe.php
@@ -45,7 +45,7 @@ if ($action == 'setcodeclient')
 {
 	if (dolibarr_set_const($db, "SOCIETE_CODECLIENT_ADDON",$value,'chaine',0,'',$conf->entity) > 0)
 	{
-		Header("Location: ".$_SERVER["PHP_SELF"]);
+		header("Location: ".$_SERVER["PHP_SELF"]);
 		exit;
 	}
 	else
@@ -58,7 +58,7 @@ if ($action == 'setcodecompta')
 {
 	if (dolibarr_set_const($db, "SOCIETE_CODECOMPTA_ADDON",$value,'chaine',0,'',$conf->entity) > 0)
 	{
-		Header("Location: ".$_SERVER["PHP_SELF"]);
+		header("Location: ".$_SERVER["PHP_SELF"]);
 		exit;
 	}
 	else
@@ -186,7 +186,7 @@ if ($action == 'setprofid')
 	$idprof="SOCIETE_IDPROF".$value."_UNIQUE";
 	if (dolibarr_set_const($db, $idprof,$status,'chaine',0,'',$conf->entity) > 0)
 	{
-		Header("Location: ".$_SERVER["PHP_SELF"]);
+		header("Location: ".$_SERVER["PHP_SELF"]);
 		exit;
 	}
 	else
diff --git a/htdocs/societe/canvas/actions_card_common.class.php b/htdocs/societe/canvas/actions_card_common.class.php
index 870ec8b67cc..0e22c08b86d 100644
--- a/htdocs/societe/canvas/actions_card_common.class.php
+++ b/htdocs/societe/canvas/actions_card_common.class.php
@@ -242,19 +242,19 @@ abstract class ActionsCardCommon
 
                         if ( $this->object->client == 1 )
                         {
-                            Header("Location: ".DOL_URL_ROOT."/comm/fiche.php?socid=".$this->object->id);
+                            header("Location: ".DOL_URL_ROOT."/comm/fiche.php?socid=".$this->object->id);
                             return;
                         }
                         else
                         {
                             if (  $this->object->fournisseur == 1 )
                             {
-                                Header("Location: ".DOL_URL_ROOT."/fourn/fiche.php?socid=".$this->object->id);
+                                header("Location: ".DOL_URL_ROOT."/fourn/fiche.php?socid=".$this->object->id);
                                 return;
                             }
                             else
                             {
-                                Header("Location: ".$_SERVER["PHP_SELF"]."?socid=".$this->object->id);
+                                header("Location: ".$_SERVER["PHP_SELF"]."?socid=".$this->object->id);
                                 return;
                             }
                         }
@@ -273,7 +273,7 @@ abstract class ActionsCardCommon
                 {
                     if ($_POST["cancel"])
                     {
-                        Header("Location: ".$_SERVER["PHP_SELF"]."?socid=".$this->object->id);
+                        header("Location: ".$_SERVER["PHP_SELF"]."?socid=".$this->object->id);
                         exit;
                     }
 
@@ -286,7 +286,7 @@ abstract class ActionsCardCommon
                     $result = $this->object->update($this->object->id, $user, 1, $oldsoccanvas->codeclient_modifiable(), $oldsoccanvas->codefournisseur_modifiable());
                     if ($result >= 0)
                     {
-                        Header("Location: ".$_SERVER["PHP_SELF"]."?socid=".$this->object->id);
+                        header("Location: ".$_SERVER["PHP_SELF"]."?socid=".$this->object->id);
                         exit;
                     }
                     else
@@ -306,7 +306,7 @@ abstract class ActionsCardCommon
 
             if ($result >= 0)
             {
-                Header("Location: ".DOL_URL_ROOT."/societe/societe.php?delsoc=".$this->object->nom."");
+                header("Location: ".DOL_URL_ROOT."/societe/societe.php?delsoc=".$this->object->nom."");
                 exit;
             }
             else
@@ -350,7 +350,7 @@ abstract class ActionsCardCommon
                 }
                 else
                 {
-                    Header('Location: '.$_SERVER["PHP_SELF"].'?socid='.$this->object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
+                    header('Location: '.$_SERVER["PHP_SELF"].'?socid='.$this->object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
                     exit;
                 }
             }
diff --git a/htdocs/societe/commerciaux.php b/htdocs/societe/commerciaux.php
index efc39232b9b..a710b1feb88 100644
--- a/htdocs/societe/commerciaux.php
+++ b/htdocs/societe/commerciaux.php
@@ -51,12 +51,12 @@ if($_GET["socid"] && $_GET["commid"])
 		$soc->fetch($_GET["socid"]);
 		$soc->add_commercial($user, $_GET["commid"]);
 
-		Header("Location: commerciaux.php?socid=".$soc->id);
+		header("Location: commerciaux.php?socid=".$soc->id);
 		exit;
 	}
 	else
 	{
-		Header("Location: commerciaux.php?socid=".$_GET["socid"]);
+		header("Location: commerciaux.php?socid=".$_GET["socid"]);
 		exit;
 	}
 }
@@ -70,12 +70,12 @@ if($_GET["socid"] && $_GET["delcommid"])
 		$soc->fetch($_GET["socid"]);
 		$soc->del_commercial($user, $_GET["delcommid"]);
 
-		Header("Location: commerciaux.php?socid=".$soc->id);
+		header("Location: commerciaux.php?socid=".$soc->id);
 		exit;
 	}
 	else
 	{
-		Header("Location: commerciaux.php?socid=".$_GET["socid"]);
+		header("Location: commerciaux.php?socid=".$_GET["socid"]);
 		exit;
 	}
 }
diff --git a/htdocs/societe/document.php b/htdocs/societe/document.php
index f7b0744d98f..2b68c5ad13f 100644
--- a/htdocs/societe/document.php
+++ b/htdocs/societe/document.php
@@ -94,7 +94,7 @@ if ($action == 'confirm_deletefile' && $confirm == 'yes')
 		$ret=dol_delete_file($file,0,0,0,$object);
 		if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
 		else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
-    	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
+    	header('Location: '.$_SERVER["PHP_SELF"].'?id='.$object->id);
     	exit;
 	}
 }
diff --git a/htdocs/societe/lien.php b/htdocs/societe/lien.php
index d30e344cd9d..8e76c41d1f8 100644
--- a/htdocs/societe/lien.php
+++ b/htdocs/societe/lien.php
@@ -52,12 +52,12 @@ if ($socid && $_GET["select"])
 		$soc->fetch($_GET["socid"]);
 		$soc->set_parent($_GET["select"]);
 
-		Header("Location: lien.php?socid=".$soc->id);
+		header("Location: lien.php?socid=".$soc->id);
 		exit;
 	}
 	else
 	{
-		Header("Location: lien.php?socid=".$_GET["socid"]);
+		header("Location: lien.php?socid=".$_GET["socid"]);
 		exit;
 	}
 }
@@ -72,12 +72,12 @@ if ($socid && $_GET["delsocid"])
 		$soc->fetch($_GET["socid"]);
 		$soc->remove_parent($_GET["delsocid"]);
 
-		Header("Location: lien.php?socid=".$soc->id);
+		header("Location: lien.php?socid=".$soc->id);
 		exit;
 	}
 	else
 	{
-		Header("Location: lien.php?socid=".$_GET["socid"]);
+		header("Location: lien.php?socid=".$_GET["socid"]);
 		exit;
 	}
 }
diff --git a/htdocs/societe/soc.php b/htdocs/societe/soc.php
index 513e5c5554d..b08667613af 100644
--- a/htdocs/societe/soc.php
+++ b/htdocs/societe/soc.php
@@ -304,7 +304,7 @@ if (empty($reshook))
                     $url=$_SERVER["PHP_SELF"]."?socid=".$object->id;
                     if (($object->client == 1 || $object->client == 3) && empty($conf->global->SOCIETE_DISABLE_CUSTOMERS)) $url=DOL_URL_ROOT."/comm/fiche.php?socid=".$object->id;
                     else if ($object->fournisseur == 1) $url=DOL_URL_ROOT."/fourn/fiche.php?socid=".$object->id;
-                    Header("Location: ".$url);
+                    header("Location: ".$url);
                     exit;
                 }
                 else
@@ -318,7 +318,7 @@ if (empty($reshook))
             {
                 if ($_POST["cancel"])
                 {
-                    Header("Location: ".$_SERVER["PHP_SELF"]."?socid=".$socid);
+                    header("Location: ".$_SERVER["PHP_SELF"]."?socid=".$socid);
                     exit;
                 }
 
@@ -381,7 +381,7 @@ if (empty($reshook))
                 if (! $error && ! count($errors))
                 {
 
-                    Header("Location: ".$_SERVER["PHP_SELF"]."?socid=".$socid);
+                    header("Location: ".$_SERVER["PHP_SELF"]."?socid=".$socid);
                     exit;
                 }
                 else
@@ -401,7 +401,7 @@ if (empty($reshook))
 
         if ($result > 0)
         {
-            Header("Location: ".DOL_URL_ROOT."/societe/societe.php?delsoc=".urlencode($object->name));
+            header("Location: ".DOL_URL_ROOT."/societe/societe.php?delsoc=".urlencode($object->name));
             exit;
         }
         else
@@ -446,7 +446,7 @@ if (empty($reshook))
             }
             else
             {
-                Header('Location: '.$_SERVER["PHP_SELF"].'?socid='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
+                header('Location: '.$_SERVER["PHP_SELF"].'?socid='.$object->id.(empty($conf->global->MAIN_JUMP_TAG)?'':'#builddoc'));
                 exit;
             }
         }
diff --git a/htdocs/user/fiche.php b/htdocs/user/fiche.php
index 059136e1757..05fe306facd 100644
--- a/htdocs/user/fiche.php
+++ b/htdocs/user/fiche.php
@@ -110,7 +110,7 @@ if ($action == 'confirm_disable' && $confirm == "yes" && $candisableuser)
         $edituser = new User($db);
         $edituser->fetch($id);
         $edituser->setstatus(0);
-        Header("Location: ".$_SERVER['PHP_SELF'].'?id='.$id);
+        header("Location: ".$_SERVER['PHP_SELF'].'?id='.$id);
         exit;
     }
 }
@@ -133,7 +133,7 @@ if ($action == 'confirm_enable' && $confirm == "yes" && $candisableuser)
         if (! $message)
         {
             $edituser->setstatus(1);
-            Header("Location: ".$_SERVER['PHP_SELF'].'?id='.$id);
+            header("Location: ".$_SERVER['PHP_SELF'].'?id='.$id);
             exit;
         }
     }
@@ -153,7 +153,7 @@ if ($action == 'confirm_delete' && $confirm == "yes" && $candisableuser)
         }
         else
         {
-            Header("Location: index.php");
+            header("Location: index.php");
             exit;
         }
     }
@@ -238,7 +238,7 @@ if ($action == 'add' && $canadduser)
 
             $db->commit();
 
-            Header("Location: ".$_SERVER['PHP_SELF'].'?id='.$id);
+            header("Location: ".$_SERVER['PHP_SELF'].'?id='.$id);
             exit;
         }
         else
diff --git a/htdocs/user/group/fiche.php b/htdocs/user/group/fiche.php
index 7d29918ae10..81ca81b717c 100644
--- a/htdocs/user/group/fiche.php
+++ b/htdocs/user/group/fiche.php
@@ -69,7 +69,7 @@ if ($action == 'confirm_delete' && $confirm == "yes")
     {
         $object->fetch($id);
         $object->delete();
-        Header("Location: index.php");
+        header("Location: index.php");
         exit;
     }
     else
@@ -108,7 +108,7 @@ if ($action == 'add')
             {
                 $db->commit();
 
-                Header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
+                header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
                 exit;
             }
             else
diff --git a/htdocs/user/home.php b/htdocs/user/home.php
index a98a7a3b5f8..03a0122489c 100644
--- a/htdocs/user/home.php
+++ b/htdocs/user/home.php
@@ -26,7 +26,7 @@ require '../main.inc.php';
 if (! $user->rights->user->user->lire && ! $user->admin)
 {
 	// Redirection vers la page de l'utilisateur
-	Header("Location: fiche.php?id=".$user->id);
+	header("Location: fiche.php?id=".$user->id);
 	exit;
 }
 
diff --git a/htdocs/user/param_ihm.php b/htdocs/user/param_ihm.php
index 76afed6ebd7..7a63f08bd32 100644
--- a/htdocs/user/param_ihm.php
+++ b/htdocs/user/param_ihm.php
@@ -102,7 +102,7 @@ if ($action == 'update' && ($caneditfield  || $user->admin))
 
         $_SESSION["mainmenu"]="";   // Le gestionnaire de menu a pu changer
 
-        Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+        header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
         exit;
     }
 }