Fatal error: Uncaught Error: Class 'Tests\Browser\Components\Component' not found in E:\xampp\htdocs\www\qr250\vendor\dcat\laravel-admin\tests\Browser\Components\Form\Field\Select2.php:8 Stack trace: #0 {main} thrown in E:\xampp\htdocs\www\qr250\vendor\dcat\laravel-admin\tests\Browser\Components\Form\Field\Select2.php on line 8