public function defaultErrorFallback(GetResponseForExceptionEvent $event) { $this->parser->assign("status_code", 500); $this->parser->assign("exception_message", $event->getException()->getMessage()); $this->parser->setTemplateDefinition($this->securityContext->hasAdminUser() ? $this->parser->getTemplateHelper()->getActiveAdminTemplate() : $this->parser->getTemplateHelper()->getActiveFrontTemplate()); $response = new Response($this->parser->render(ConfigQuery::getErrorMessagePageName()), 500); $event->setResponse($response); }