FEATURE: init service provider of Menu builder in config files

app/Http/routes.php

@@ -31,6 +31,6 @@ Route::group([
                  'namespace'  => 'Admin',
                  'prefix'     => 'admin'
              ], function () {
-    Route::get('/', 'Dashboard@showIndex');
+    Route::get('/', 'Dashboard@getIndex');
 });
 

app/Providers/AppServiceProvider.php

@@ -28,5 +28,6 @@ class AppServiceProvider extends ServiceProvider
         }
 
         $this->app->register('Pingpong\Modules\ModulesServiceProvider');
+        $this->app->register('Pingpong\Menus\MenusServiceProvider');
     }
 }