Fatal error: Uncaught Error: Interface 'Illuminate\Routing\RouteCollectionInterface' not found in E:\xampp\htdocs\www\order\qr251\vendor\laravel\framework\src\Illuminate\Routing\AbstractRouteCollection.php:18 Stack trace: #0 {main} thrown in E:\xampp\htdocs\www\order\qr251\vendor\laravel\framework\src\Illuminate\Routing\AbstractRouteCollection.php on line 18