Fatal error: Uncaught Error: Class 'Symfony\Component\HttpFoundation\File\File' not found in C:\xampp73\htdocs\MonitoresCIE_C\vendor\laravel\framework\src\Illuminate\Http\File.php:7 Stack trace: #0 {main} thrown in C:\xampp73\htdocs\MonitoresCIE_C\vendor\laravel\framework\src\Illuminate\Http\File.php on line 7