Fatal error: Uncaught Error: Class 'Symfony\Component\Security\Http\Firewall\AbstractListener' not found in C:\Apache24\htdocs\InvoiceTracking\vendor\symfony\security-guard\Firewall\GuardAuthenticationListener.php:35 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\InvoiceTracking\vendor\symfony\security-guard\Firewall\GuardAuthenticationListener.php on line 35