Fatal error: Uncaught Error: Class "Twig\Extension\AbstractExtension" not found in C:\xampp\htdocs\retrodex\helpdesk\vendor\symfony\twig-bridge\Extension\RoutingExtension.php:26 Stack trace: #0 {main} thrown in C:\xampp\htdocs\retrodex\helpdesk\vendor\symfony\twig-bridge\Extension\RoutingExtension.php on line 26