Fatal error: Uncaught Error: Class 'Symfony\Bundle\SecurityBundle\Security\FirewallContext' not found in C:\Apache24\htdocs\vehicle\vendor\symfony\security-bundle\Security\LazyFirewallContext.php:26 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vehicle\vendor\symfony\security-bundle\Security\LazyFirewallContext.php on line 26