Secure OBS Websocket with nginx

The OBS websocket developer has a pretty weird point of view regarding listening on private network addresses vs the current state of it listening on a public IP or IPs. What OBS websocket currently does is listening on 0.0.0.0 which is an alias for all available IP addresses. But if you’re controlling OBS via Websocket […]

upstream sent too big header while reading response header from upstream

If you’re getting this error message “upstream sent too big header while reading response header from upstream” in the nginx error log and are using fcgi, in my case I was running a PHP script via PHP FPM 8.2 and received a 502 response from nginx. I fixed the issue.