Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy" not found in D:\xampp\htdocs\help.cagpro.cloud\vendor\cboden\ratchet\src\Ratchet\Session\Storage\Proxy\VirtualProxy.php:5 Stack trace: #0 {main} thrown in D:\xampp\htdocs\help.cagpro.cloud\vendor\cboden\ratchet\src\Ratchet\Session\Storage\Proxy\VirtualProxy.php on line 5