Fatal error: Uncaught Error: Interface "Ratchet\ComponentInterface" not found in D:\xampp\htdocs\help.cagpro.cloud\vendor\cboden\ratchet\src\Ratchet\MessageComponentInterface.php:4 Stack trace: #0 {main} thrown in D:\xampp\htdocs\help.cagpro.cloud\vendor\cboden\ratchet\src\Ratchet\MessageComponentInterface.php on line 4