All,
I have been running OH4.3 on bullseye using Zigbee2MQTT without problems.
After I moved my system to bookworm (fresh installation), I tried several times to install Zigbee2MQTT with the menu in openhabian-config but without success. The installation went through, but the interface under :8081 never came up and the server did not start.
Doing a manual installation as described here solved the problem.
The background is that if there are certain leftovers of failed installations we don’t overwrite for safety reasons. So it might be necessary (in some edge cases) to delete /opt/zigbee2mqtt manually before retrying. But of course the straight forward way should always work.
Result: Everything works as expected and zigbee2mqtt starts nicely.
So there’s nothing I can do without a log (loglevel: maximium).
Btw: I didn’t succeed to install via Wifi. @ndye : Maybe you could check this too? I tried several times but no access point from comitup was showing up.
Please provide your first-boot.log with debuglevel=maximum.
Comitup should fire up when Internet cannot be reached.
If it didn’t, you will find hints as to why not yourself.