Fatal error: Uncaught Error: Interface "Symfony\Component\ErrorHandler\ErrorRenderer\ErrorRendererInterface" not found in /usr/home/jiexusheng/domains/linuxdo.isgre.at/public_html/vendor/symfony/error-handler/ErrorRenderer/SerializerErrorRenderer.php:25
Stack trace:
#0 {main}
  thrown in /usr/home/jiexusheng/domains/linuxdo.isgre.at/public_html/vendor/symfony/error-handler/ErrorRenderer/SerializerErrorRenderer.php on line 25