Fatal error: Uncaught Error: Class 'Symfony\Component\Security\Http\Firewall\AbstractListener' not found in /home/technoon/public_html/hurma/vendor/symfony/security-http/Firewall/SwitchUserListener.php:40 Stack trace: #0 {main} thrown in /home/technoon/public_html/hurma/vendor/symfony/security-http/Firewall/SwitchUserListener.php on line 40