diff --git a/htdocs/adherents/class/adherent.class.php b/htdocs/adherents/class/adherent.class.php
index 3119e044be0..1856de6182f 100644
--- a/htdocs/adherents/class/adherent.class.php
+++ b/htdocs/adherents/class/adherent.class.php
@@ -183,14 +183,14 @@ class Adherent extends CommonObject
      * @var integer
      */
     public $datec;
-    
+
 	/**
      * Date modification record (tms)
      *
      * @var integer
      */
     public $datem;
-    
+
 	public $datevalid;
 
 	public $gender;
@@ -1268,7 +1268,7 @@ class Adherent extends CommonObject
 				$this->ref				= $obj->rowid;
 				$this->id				= $obj->rowid;
 				$this->ref_ext			= $obj->ref_ext;
-        
+
 				$this->civility_id      = $obj->civility_code;  // Bad. Kept for backard compatibility
 				$this->civility_code    = $obj->civility_code;
 				$this->civility	        = $obj->civility_code?($langs->trans("Civility".$obj->civility_code) != ("Civility".$obj->civility_code) ? $langs->trans("Civility".$obj->civility_code) : $obj->civility_code):'';
@@ -2465,7 +2465,7 @@ class Adherent extends CommonObject
 	 *
 	 *	@return		array		Tableau info des attributs
 	 */
-	private function _load_ldap_info()
+	public function _load_ldap_info()
 	{
         // phpcs:enable
 		global $conf,$langs;
diff --git a/htdocs/contact/class/contact.class.php b/htdocs/contact/class/contact.class.php
index dfefb8060fe..5c4df6ab3f9 100644
--- a/htdocs/contact/class/contact.class.php
+++ b/htdocs/contact/class/contact.class.php
@@ -525,7 +525,7 @@ class Contact extends CommonObject
 	 *
 	 *	@return		array		Tableau info des attributs
 	 */
-	private function _load_ldap_info()
+	public function _load_ldap_info()
 	{
         // phpcs:enable
 		global $conf, $langs;
diff --git a/htdocs/user/class/user.class.php b/htdocs/user/class/user.class.php
index 34651304b95..c5ac20e8cc7 100644
--- a/htdocs/user/class/user.class.php
+++ b/htdocs/user/class/user.class.php
@@ -2300,7 +2300,6 @@ class User extends CommonObject
 		if (! empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER) && $withpictoimg) $withpictoimg=0;
 
 		$result=''; $label='';
-		$link=''; $linkstart=''; $linkend='';
 
 		if (! empty($this->photo))
 		{
diff --git a/htdocs/user/class/usergroup.class.php b/htdocs/user/class/usergroup.class.php
index c3fe000292c..9fb6e600a3b 100644
--- a/htdocs/user/class/usergroup.class.php
+++ b/htdocs/user/class/usergroup.class.php
@@ -867,7 +867,6 @@ class UserGroup extends CommonObject
 		if (! empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER) && $withpicto) $withpicto=0;
 
 		$result=''; $label='';
-		$link=''; $linkstart=''; $linkend='';
 
 		$label.= '<div class="centpercent">';
 		$label.= '<u>' . $langs->trans("Group") . '</u><br>';
@@ -957,7 +956,7 @@ class UserGroup extends CommonObject
     public function _load_ldap_info()
 	{
         // phpcs:enable
-		global $conf,$langs;
+		global $conf;
 
 		$info=array();