当我想在网络服务器上安装Laravel应用程序时，出现此错误：
Uncaught TypeError: Return value of Symfony\Component\HttpFoundation\Response::setStatusCode() must be an instance of Symfony\Component\HttpFoundation\object, instance of Symfony\Component\HttpFoundation\Response returned in /home/yannickw/public_html/phomtec_api/vendor/symfony/http-foundation/Response.php:475
有人知道如何解决此问题吗？