Fatal error: Uncaught Error: Class 'App\Providers\RouteServiceProvider' not found in /opt/lampp/htdocs/Insurance-Integration/vendor/laravel/fortify/stubs/fortify.php:77 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/Insurance-Integration/vendor/laravel/fortify/stubs/fortify.php on line 77