Fatal error: Uncaught Error: Class "Symfony\Component\Translation\Exception\InvalidArgumentException" not found in /home/wwwarms/ws.arms-tools.com/websocket-server/vendor/symfony/translation/Exception/IncompleteDsnException.php:14 Stack trace: #0 {main} thrown in /home/wwwarms/ws.arms-tools.com/websocket-server/vendor/symfony/translation/Exception/IncompleteDsnException.php on line 14