Domoticz

Was running fine, wasn't broke so I fixed it. Upgraded to FC39. Dom crashed. dnf reinstall domoticz -> start -> crashed. download rpm and install, same crash.
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/usr/bin/domoticz -www 8080 -wwwroot /usr/share/domoticz/www -dbase /home/chuck/bin/domoticz.db -userdata /var/lib/domoticz/ -log /var/log/domoticz -loglevel 1

2023-11-16 07:53:57.908 Sunrise: 06:43:00 SunSet: 16:44:00
2023-11-16 07:53:57.908 Day length: 10:01:00 Sun at south: 11:43:00
2023-11-16 07:53:57.908 Civil twilight start: 06:14:00 Civil twilight end: 17:13:00
2023-11-16 07:53:57.908 Nautical twilight start: 05:42:00 Nautical twilight end: 17:45:00
2023-11-16 07:53:57.909 Astronomical twilight start: 05:10:00 Astronomical twilight end: 18:17:00
Fatal Python error: PyImport_AppendInittab: PyImport_AppendInittab() may not be called after Py_Initialize()
Python runtime state: initialized

Current thread 0x00007ff8a17bf100 (most recent call first):
<no Python frame>
Aborted (core dumped)
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I'm not a python user so I don't understand the above failure. Help please...

OK, I removed all traces of domoticz from the system. dnf remove, locate and rm. Then dnf install domoticz. When I run systemctl start domoticz.service
I get
Fatal Python error: PyImport_AppendInittab: PyImport_AppendInittab() may not be called after Py_Initialize()
Python runtime state: initialized

Current thread 0x00007f7b168bb100 (most recent call first):
<no Python frame>
2023-11-16 15:57:48.333 Error: Domoticz(pid:25285, tid:25285('domoticz')) received fatal signal 6 (Aborted)
2023-11-16 15:57:48.333 Error: siginfo address=0x62c5, address=0x7f7b16eae834
2023-11-16 15:57:49.335 Error: Did not find stack frame for thread (LWP 25285)), printing full gdb output:

2023-11-16 15:57:49.335 Error: >
2023-11-16 15:57:49.335 Error: > This GDB supports auto-downloading debuginfo from the following URLs:
2023-11-16 15:57:49.335 Error: > <htt... and about 100 more lines.

Am I missing a python module? But which one?

I'm back up and running (wwst) I had tried domoticz-2023.2-1.fc39.x86_64.rpm - didn't work. So WTH! domoticz-2023.2-1.fc40.x86_64.rpm and about 50 "conflicts" FU! --force. It installed ... and RUNS - I'm back, I'm back.