Fatal error: Uncaught Error: Class "Twig\Extension\AbstractExtension" not found in /home/zdpktgd/ptc/vendor.old/symfony/web-profiler-bundle/Profiler/CodeExtension.php:26 Stack trace: #0 {main} thrown in /home/zdpktgd/ptc/vendor.old/symfony/web-profiler-bundle/Profiler/CodeExtension.php on line 26