Fatal error: Uncaught Error: Class 'Dcat\Admin\Repositories\Repository' not found in E:\xampp\htdocs\www\qr250\vendor\dcat\laravel-admin\src\Http\Repositories\Extension.php:12 Stack trace: #0 {main} thrown in E:\xampp\htdocs\www\qr250\vendor\dcat\laravel-admin\src\Http\Repositories\Extension.php on line 12