@JaredBusch said:
Here is all you have to put in your serever config for NginX
https://docs.nodebb.org/en/latest/configuring/proxies/nginx.html
Edit: Looking at your screenshots closer, I see this link. So the point you are missing is that nothing here is changing NodeBB. NodeBB always runs on 4567 in this case.
I think i have this same problem, how do i make it listen on 80?