I try to reverse proxy NodeBB forum from a Wordpress site. Both sites are hosted on different servers.
DNS Setting for NodeBB forum is done via A record and it’s pointing to the IP Address of the Google Cloud VM Engine, and it’s grey-clouded.
I use Cloudflare worker to traffic
forum.domain.com. So far, everything looks good, I can see the forum. All the assets are loaded properly. However, apparently there’s an error with
socket.io (403 forbidden).
Any ideas and suggestions?