diff --git a/htdocs/admin/ticket_public.php b/htdocs/admin/ticket_public.php
index 4df687dd2bd..621eceb50a3 100644
--- a/htdocs/admin/ticket_public.php
+++ b/htdocs/admin/ticket_public.php
@@ -408,7 +408,7 @@ if (!empty($conf->global->TICKET_ENABLE_PUBLIC_INTERFACE)) {
 
 	print '<br><br>';
 
-	print_fiche_titre($langs->trans("Emails"));
+	print load_fiche_titre($langs->trans("Emails"));
 
 	print '<div class="div-table-responsive-no-min">';
 	print '<table class="noborder centpercent">';
diff --git a/htdocs/comm/propal/list.php b/htdocs/comm/propal/list.php
index 51869825600..d59505e5fb7 100644
--- a/htdocs/comm/propal/list.php
+++ b/htdocs/comm/propal/list.php
@@ -377,14 +377,14 @@ if ($action == 'validate' && $permissiontovalidate) {
 			if ($tmpproposal->fetch($checked) > 0) {
 				if ($tmpproposal->statut == $tmpproposal::STATUS_DRAFT) {
 					if ($tmpproposal->valid($user) > 0) {
-						setEventMessage($langs->trans('hasBeenValidated', $tmpproposal->ref), 'mesgs');
+						setEventMessages($langs->trans('hasBeenValidated', $tmpproposal->ref), null, 'mesgs');
 					} else {
-						setEventMessage($tmpproposal->error, $tmpproposal->errors, 'errors');
+						setEventMessages($tmpproposal->error, $tmpproposal->errors, 'errors');
 						$error++;
 					}
 				} else {
 					$langs->load("errors");
-					setEventMessage($langs->trans('ErrorIsNotADraft', $tmpproposal->ref), 'errors');
+					setEventMessages($langs->trans('ErrorIsNotADraft', $tmpproposal->ref), null, 'errors');
 					$error++;
 				}
 			} else {
@@ -410,7 +410,7 @@ if ($action == "sign" && $permissiontoclose) {
 				if ($tmpproposal->statut == $tmpproposal::STATUS_VALIDATED) {
 					$tmpproposal->statut = $tmpproposal::STATUS_SIGNED;
 					if ($tmpproposal->closeProposal($user, $tmpproposal::STATUS_SIGNED) >= 0) {
-						setEventMessage($tmpproposal->ref." ".$langs->trans('Signed'), 'mesgs');
+						setEventMessages($tmpproposal->ref." ".$langs->trans('Signed'), null, 'mesgs');
 					} else {
 						setEventMessages($tmpproposal->error, $tmpproposal->errors, 'errors');
 						$error++;
diff --git a/htdocs/core/db/sqlite3.class.php b/htdocs/core/db/sqlite3.class.php
index 7aabf0eace7..8d0141e8ca6 100644
--- a/htdocs/core/db/sqlite3.class.php
+++ b/htdocs/core/db/sqlite3.class.php
@@ -38,7 +38,10 @@ class DoliDBSqlite3 extends DoliDB
 	const LABEL = 'Sqlite3';
 	//! Version min database
 	const VERSIONMIN = '3.0.0';
-	/** @var SQLite3Result Resultset of last query */
+
+	/**
+	 * @var SQLite3Result|boolean 	Resultset of last query
+	 */
 	private $_results;
 
 	const WEEK_MONDAY_FIRST = 1;
diff --git a/htdocs/variants/class/ProductCombination.class.php b/htdocs/variants/class/ProductCombination.class.php
index 63e721c0d37..7f9227fee88 100644
--- a/htdocs/variants/class/ProductCombination.class.php
+++ b/htdocs/variants/class/ProductCombination.class.php
@@ -169,7 +169,6 @@ class ProductCombination
 		}
 
 		if (empty($combination_price_levels)) {
-
 			/**
 			 * for auto retrocompatibility with last behavior
 			 */