Werk #16059: Fix possible failed notifications running in docker environment
| Component | Notifications |
| Title | Fix possible failed notifications running in docker environment |
| Date | Sep 22, 2023 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.1.0p34 2.2.0p11 2.3.0b1 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
Werk #15941 already fixed failed notifications on appliances if one recipient had no Email address configured.
We have now seen the same behaviour when running Checkmk in a docker container because Nullmailer can not handle such recipients.
