Fatal error: Uncaught Error: Class "WebSocket\Exception" not found in /home/apolo/public_html/qua_sgdpr/vendor/textalk/websocket/lib/BadOpcodeException.php:12 Stack trace: #0 {main} thrown in /home/apolo/public_html/qua_sgdpr/vendor/textalk/websocket/lib/BadOpcodeException.php on line 12