add baseInit

src/App.php

@@ -23,7 +23,12 @@ class App
      */
     public $db = null;
 
-    public function __construct()
+    /**
+     * App constructor.
+     *
+     * @param bool $start Start router. Default false.
+     */
+    public function __construct(bool $start = true)
     {
         global $app;
         $app = $this;
@@ -40,7 +45,9 @@ class App
                                       ->setControllersNamespace('\\MyApp\\Controller\\')
                                       ->setSiteName('BadPing. Nagios better');
 
-        new Router();
+        if ($start) {
+            new Router();
+        }
     }
 
     /**