Hi, thanks for the update.
[...] Have you sent/tested any other request to the sabre/dav through nginx? And if so, could you share a result in from the nginx logfile. Also, let's return back to the request: 201.48.168.101 - - [08/Mar/2022:14:00:38 +0000] "OPTIONS / HTTP/1.1" 405 182 "-" "WinSCP/5.19.6 neon/0.31.2" At first look that's the problem with the application backend, i.e. sabre/dav, but in any cases is there any chance to enable debugging log as it's described https://nginx.org/en/docs/debugging_log.html, send a request once again and share the log file. -- Sergey A. Osokin _______________________________________________ nginx mailing list -- nginx@nginx.org To unsubscribe send an email to nginx-le...@nginx.org