Fatal error: Uncaught Error: Interface "Cake\Event\EventListenerInterface" not found in C:\xampp\htdocs\QuickApps\plugins\Locale\src\Event\LocaleHook.php:21 Stack trace: #0 {main} thrown in C:\xampp\htdocs\QuickApps\plugins\Locale\src\Event\LocaleHook.php on line 21