Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\File\File" not found in C:\Xampp\www\0050467\ims-mobile\vendor_\laravel\framework\src\Illuminate\Http\File.php:7 Stack trace: #0 {main} thrown in C:\Xampp\www\0050467\ims-mobile\vendor_\laravel\framework\src\Illuminate\Http\File.php on line 7