[Thu Sep 18 08:14:42.441956 2025] [proxy_http:error] [pid 41797:tid 41797] (70007)The timeout specified has expired: [client 172.17.0.1:47590] AH01102: error reading status line from remote server localhost:80 [Thu Sep 18 08:14:42.442030 2025] [proxy:error] [pid 41797:tid 41797] [client 172.17.0.1:47590] AH00898: Error reading from remote server returned by /cgi-bin/koha/errors/404.pl