Fatal error: Uncaught Error: Class "Symfony\Component\Security\Http\Firewall\AbstractPreAuthenticatedListener" not found in /home/dbdevweblamp/public_html/vendor/symfony/security-http/Firewall/X509AuthenticationListener.php:26 Stack trace: #0 {main} thrown in /home/dbdevweblamp/public_html/vendor/symfony/security-http/Firewall/X509AuthenticationListener.php on line 26