Correctif Utils

ShopBundle/Services/Utils.php

@@ -377,7 +377,7 @@ class Utils
                 return $this->getNextDay($this->getDayByNumber($number, 'en'));
         }
 
-        public function getDayByNumber($number, $lang = 'fr')
+        public static function getDayByNumber($number, $lang = 'fr')
         {
                 if ($lang == 'fr') {
                         $daysArray = [