Hi Phabricator deities-- I've been struggling with this all night and could use a pointer.
I believe I've configured everything correctly, but the web app doesn't want to actually connect to the WS server (running on the default ports). It's just stuck in this UI state.
Any advise on how to debug this or look into it further? If I cURL the WS endpoint, it correctly returns HTTP/501 Use Websockets.