Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Bundle\Bundle" not found in C:\xampp\htdocs\retrodex\helpdesk\vendor\symfony\security-bundle\SecurityBundle.php:54 Stack trace: #0 {main} thrown in C:\xampp\htdocs\retrodex\helpdesk\vendor\symfony\security-bundle\SecurityBundle.php on line 54