Frank Elsinga

Please also try executing the above curl command in the container itsself (see https://github.com/louislam/uptime-kuma/wiki/Troubleshooting) Maybe this has different results from your local machine

Interesting. We might want to add `application/json` here: https://github.com/louislam/uptime-kuma/blob/cf2d603e277d18e96906ac36743ec4e7d58b8aad/server/model/monitor.js#L480 As far as I understand our options, `application/json` should be accepted in any case since it should match `*/*`. Maybe we...

Counter question: Why should it _only_ accept json? See https://github.com/louislam/uptime-kuma/issues/4423 for a related issue where processing `text` is wanted...

how are you starting docker containers? Are you using `docker start` (this one re-activates the existing container) or `docker run` (this one creates a new container)?

I am not familiar with portainer and don't know which of the two mentioned methods they use. When you start/stop, does this change the Container Name / ID? (also: Which...

Thanks for the bugfix. All changes in this PR are small and uncontroversial. ⇒ merging with junior maintainer approval as by contribution guide

Really unsure why. I don't think this is related to any commit we did, as that has been failing since https://github.com/louislam/uptime-kuma/issues/4479 and said PR does not touch npm. Ideas?

- How have you deployed uptime kuma? - Are you running a reverse proxy? If yes, how is it configured? - am I reading your report correctly that every site...

Given that the error message is stating that the `Session ID [is] unknown`, have you tried logging out + back in? What is the Relevant log output?

just a guess (comparing #4422 and my working setup): What is your docker version? Comparing your setup with his, are there any points which seem similar?