Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Routing\BindingRegistrar' not found in C:\xampp\htdocs\admin\vendor\laravel\framework\src\Illuminate\Routing\Router.php:32 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\laravel\framework\src\Illuminate\Routing\Router.php on line 32