Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\File\UploadedFile" not found in D:\Application\www\Training\vendor\laravel\framework\src\Illuminate\Http\UploadedFile.php:11 Stack trace: #0 {main} thrown in D:\Application\www\Training\vendor\laravel\framework\src\Illuminate\Http\UploadedFile.php on line 11