Fatal error: Uncaught Error: Class 'Illuminate\Container\Container' not found in E:\xampp\htdocs\www\yunwei\qr250\vendor\laravel\framework\src\Illuminate\Foundation\Application.php:32 Stack trace: #0 {main} thrown in E:\xampp\htdocs\www\yunwei\qr250\vendor\laravel\framework\src\Illuminate\Foundation\Application.php on line 32