Fatal error: Uncaught Error: Class "Symfony\Component\Security\Http\Firewall\AbstractListener" not found in /home2/zpcu9479/app.friwimap.com/vendor/symfony/security-http/Firewall/ContextListener.php:44 Stack trace: #0 {main} thrown in /home2/zpcu9479/app.friwimap.com/vendor/symfony/security-http/Firewall/ContextListener.php on line 44