Ensure mod_proxy and mod_proxy_wstunnel are enabled. Use a RewriteRule in your VirtualHost to pass WebSocket traffic:
Here are the most common solutions based on your infrastructure: 🚀 Nginx Configuration Fix Ensure mod_proxy and mod_proxy_wstunnel are enabled
If you are using Nginx as a reverse proxy, you must explicitly tell it to forward the Upgrade and Connection headers. By default, Nginx does not do this. Add or update your location block in your nginx.conf file: Ensure mod_proxy and mod_proxy_wstunnel are enabled
Which or server framework are you currently using to host this application? Ensure mod_proxy and mod_proxy_wstunnel are enabled