Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Auth\Factory' not found in C:\Apache24\htdocs\vendor.old2\laravel\framework\src\Illuminate\Auth\AuthManager.php:9 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old2\laravel\framework\src\Illuminate\Auth\AuthManager.php on line 9