App\Middleware\ValidationErrorsMiddleware::__invoke PHP 메소드

    public function __invoke($request, $response, $next)
    {
        // var_dump(isset($_SESSION['errors']));die();
        $this->container->view->getEnvironment()->addGlobal('errors', isset($_SESSION['errors']) ? $_SESSION['errors'] : '');
        unset($_SESSION['errors']);
        $response = $next($request, $response);
        return $response;
    }