Fatal error: Uncaught Error: Interface "Symfony\Component\ErrorHandler\ErrorRenderer\ErrorRendererInterface" not found in /home/zdpktgd/ptc/vendor.old/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php:25 Stack trace: #0 {main} thrown in /home/zdpktgd/ptc/vendor.old/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php on line 25