[Sun Nov 16 13:05:09.613433 2025] [proxy_http:error] [pid 1918340:tid 1918340] (104)Connection reset by peer: [client 172.18.0.1:47216] AH01102: error reading status line from remote server localhost:80
[Sun Nov 16 13:05:09.613524 2025] [proxy:error] [pid 1918340:tid 1918340] [client 172.18.0.1:47216] AH00898: Error reading from remote server returned by /cgi-bin/koha/errors/404.pl
[Sun Nov 16 13:06:01.347834 2025] [proxy:error] [pid 1920610:tid 1920610] (2)No such file or directory: AH02454: http: attempt to connect to Unix domain socket /var/run/koha/bug40504/plack.sock (localhost:80) failed
[Sun Nov 16 13:06:01.347882 2025] [proxy_http:error] [pid 1920610:tid 1920610] [client 172.18.0.1:56070] AH01114: HTTP: failed to make connection to backend: localhost