Fatal error: Uncaught Error: Class "App\Http\Requests\CoreRequest" not found in C:\xampp\htdocs\hannoole\PMS\app\Http\Requests\ChatStoreRequest.php:5 Stack trace: #0 {main} thrown in C:\xampp\htdocs\hannoole\PMS\app\Http\Requests\ChatStoreRequest.php on line 5