diff --git a/core/class/helper.class.php b/core/class/helper.class.php
index fc623eab..43bb9a53 100644
--- a/core/class/helper.class.php
+++ b/core/class/helper.class.php
@@ -104,6 +104,14 @@ class helper {
 		return $newArray;
 	}
 
+	/**
+	 * Compatibilité avec les anciens modules
+	 */
+	public static function arrayCollumn($array, $column, $sort = null) {
+		return (helper::arrayColumn($array, $column, $sort));
+	}
+
+
 
 	/**
 	 * Génère un backup des données de site
diff --git a/core/core.php b/core/core.php
index 86d53c7b..1a5dc92f 100644
--- a/core/core.php
+++ b/core/core.php
@@ -346,7 +346,7 @@ class common {
 
 		// Construit la liste des pages parents/enfants
 		if($this->hierarchy['all'] === []) {
-			$pages = helper::arrayColumn($this->getData(['page']), 'position', 'SORT_ASC');
+			$pages = helper::arrayCollumn($this->getData(['page']), 'position', 'SORT_ASC');
 			// Parents
 			foreach($pages as $pageId => $pagePosition) {
 				if(