Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Routing\Registrar" not found in C:\xampp\htdocs\kalimark\vendor\laravel\framework\src\Illuminate\Routing\Router.php:26 Stack trace: #0 {main} thrown in C:\xampp\htdocs\kalimark\vendor\laravel\framework\src\Illuminate\Routing\Router.php on line 26