Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Support\Renderable' not found in D:\xampp\htdocs\psp\backend\vendor\laravel\framework\src\Illuminate\Contracts\View\View.php:7 Stack trace: #0 {main} thrown in D:\xampp\htdocs\psp\backend\vendor\laravel\framework\src\Illuminate\Contracts\View\View.php on line 7