Fatal error: Uncaught Error: Class "QuickApps\View\Helper" not found in C:\xampp\htdocs\QuickApps\plugins\Jquery\src\View\Helper\JqueryHelper.php:21 Stack trace: #0 {main} thrown in C:\xampp\htdocs\QuickApps\plugins\Jquery\src\View\Helper\JqueryHelper.php on line 21