[Thu Jun 25 21:47:24.616893 2026] [proxy:error] [pid 2107568:tid 2107568] (2)No such file or directory: AH02454: http: attempt to connect to Unix domain socket /var/run/koha/acqref/plack.sock (localhost:80) failed
[Thu Jun 25 21:47:24.616959 2026] [proxy_http:error] [pid 2107568:tid 2107568] [client 172.18.0.1:59230] AH01114: HTTP: failed to make connection to backend: localhost, referer: https://staff-acqref.sandboxes.ptfs-europe.co.uk/cgi-bin/koha/catalogue/detail.pl?biblionumber=19&found1=1
[Thu Jun 25 21:47:24.817506 2026] [proxy:error] [pid 2107858:tid 2107858] (2)No such file or directory: AH02454: http: attempt to connect to Unix domain socket /var/run/koha/acqref/plack.sock (localhost:80) failed
[Thu Jun 25 21:47:24.817553 2026] [proxy_http:error] [pid 2107858:tid 2107858] [client 172.18.0.1:52566] AH01114: HTTP: failed to make connection to backend: localhost, referer: https://staff-acqref.sandboxes.ptfs-europe.co.uk/cgi-bin/koha/mainpage.pl
[Thu Jun 25 21:47:34.429196 2026] [cgi:error] [pid 2108099:tid 2108099] [client 172.18.0.1:60604] AH02812: stderr from /usr/lib/cgi-bin/: attempt to invoke directory as script