HTTP 405 Method not allowed, although enabled on Internet site config

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Domino/Notes Version:
12.0.2 FP5 HF idk
Operating System:
Windows 2022
Client:
Latest Chrome, Latest Edge

Problem/Query:
at one of our customers we are deploying a Domino Applicatoin with Web Frontend.
The Web Frontend is at one point creating a put Request against the Domino-Server, but the server responds with

“405: method not allowed”

(we can see it in the devtools). The response header “allow” indeed does not show “PUT” as allowed.
We did configure PUT in the Internet site configuration and when I test with

“curl -X OPTIONS http://hostname

against the server, PUT is in the list of allowed methods.
The server console does not show anything.

I am not very experienced in using Domino as Webserver and/or deploying a webserver in general. I do not even know where to look for further analysis. Can somebody point me in the direction?

Does anybody know, what might be going wrong here?

Thanks a lot,

Manuel

At what action, do you see this error that you believe, Domino web server is throwing?

I mean, do you see this error at browser immediately after entering the domino server URL?

If it is at the time of web authentication, you may enable Domino Web Authentication debug webauth_verbose_trace=1 on domino server, re-produce the problem and check if there are any prints on domino server console.

You may restart the HTTP task at domino level and check if that helps.

You can find console.log file under Domino/Data/IBM TECHNICAL SUPPORT Directory to review further.

Hope this helps.

Thanks and Regards
Niraj V Jani

Hello.
To enable “OPTIONS” method on Domino’s HTTP server, you need to enable “OPTIONS” in the website document.
For details, please refer to the following technical document.
How to enable or disable HTTP methods on a Domino web server
Regards,
Shigemitsu Tanaka

When Domino server is not enabled with HTTP options. You get that message.

You need to follow the KB0032789 as suggested by Tanaka