public function displayValidRoutesAction()
    {
        $this->di->views->add('default/error-routes', [
          'route'           => $this->di->request->getRoute(),
          'routes'          => $this->di->router->getAll(),
          'internalRoutes'  => $this->di->router->getInternal(),
          'controllers'     => $this->di->getControllers(),
        ]);
    }