Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Filesystem\Factory' not found in C:\xampp\htdocs\admin\vendor\laravel\framework\src\Illuminate\Filesystem\FilesystemManager.php:23 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\laravel\framework\src\Illuminate\Filesystem\FilesystemManager.php on line 23