I've set up nodebb with apache (Apache/2.4.25 Ubuntu)as the reverse proxy going by the instructions at https://docs.nodebb.org/configuring/proxies/apache/ .
I'm using the minimal apache vhost configuration from that post, and I have the following mods enabled:
As you can see all of
are enabled. However I am getting a lot of these errors in the apache log:
[Mon Oct 23 18:23:55.240861 2017] [proxy:error] [pid 4120] (111)Connection refused: AH00957: HTTP: attempt to connect to 127.0.0.1:4567 (127.0.0.1) failed
[Mon Oct 23 18:23:55.240894 2017] [proxy_http:error] [pid 4120] [client 18.104.22.168:57676] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: http://<different nodebb URLs for my domain>
Although in general the forum works users are complaining that at times they are getting the orange 'your connection has been dropped' boxes in nodebb.
Any idea what's causing this issue?