Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Support\Arrayable' not found in D:\xampp\htdocs\vendor\laravel\framework\src\Illuminate\Contracts\Support\MessageBag.php:5 Stack trace: #0 {main} thrown in D:\xampp\htdocs\vendor\laravel\framework\src\Illuminate\Contracts\Support\MessageBag.php on line 5