Fatal error: Uncaught Error: Interface "Symfony\Component\Security\Http\Logout\LogoutSuccessHandlerInterface" not found in /home/technoon/public_html/dyenix/src/Security/LogoutSuccessHandler.php:12 Stack trace: #0 {main} thrown in /home/technoon/public_html/dyenix/src/Security/LogoutSuccessHandler.php on line 12