Possibly a bug - Maybe more of a specification/documentation situation.
I updated one of our servers from v8.3.2 to v9.0.7 yesterday. The overnight S3 backup to a local device failed with the following error:
Backup endpoint is not active: Error listing objects. code: undefined message: self-signed certificate HTTP: undefined
Up until now, the server was configured to backup to a s3-v4 compatible storage location using https and allowing self signed certificate.
While troubleshooting, changing the s3 endpoint from https to http and updating the cloudron config accordingly resolved the issue and allowed for backup to proceed.
To note:
- the (local) address and port of the S3 endpoint have not changed
- I regenerated the self signed certificate and made another attempt but got no luck here either.
I am not clear whether https id part of the s3 specifications or not. However, https with S3 worked fine with 8.3.2 so it is:
- either a bug in v9.0.7
- or a change / normalization within cloudron for which a more meaningful error message (or form validation) and/or documentation would be helpful.
Hopefully this helps.








