Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler" not found in /home/kompapar/www/kompaparis/kompaparis-dev/vendor/symfony/http-foundation/Session/Storage/Handler/PdoSessionHandler.php:47 Stack trace: #0 {main} thrown in /home/kompapar/www/kompaparis/kompaparis-dev/vendor/symfony/http-foundation/Session/Storage/Handler/PdoSessionHandler.php on line 47