Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Support\Arrayable" not found in D:\trms\htdocs\pmis\vendor\laravel\framework\src\Illuminate\Support\MessageBag.php:12 Stack trace: #0 {main} thrown in D:\trms\htdocs\pmis\vendor\laravel\framework\src\Illuminate\Support\MessageBag.php on line 12