Homegear not running on openhabian 5.0

  • Platform information:
    • Hardware: RPi4
    • OS: Openhabian
    • openHAB version: 5.0

Hi,

I am currently set up a fresh installation of Openhabian (Stable).
During installation, I installed Homegear (not checked if it was running at that time).
After other configuration steps of things, rules and items, I`m reaching the time to get the Homematic sensor configured. Added the binding and the Bridge Thing… Offline (ConnectionExeption: Connection refused).

so I thought I forgot homegear installation and used openhabian-config to install it… This ends in an Error.

journalctl -xeu homegear.service 

shows me:

░░ Subject: A start job for unit homegear.service has begun execution
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░ 
░░ A start job for unit homegear.service has begun execution.
░░ 
░░ The job identifier is 1966.
Okt 29 20:10:44 openhab rpi_init[22446]: /usr/local/sbin/rpi_init: Zeile 5: /usr/bin/gpio: Datei oder Verzeichnis nicht gefunden
Okt 29 20:10:44 openhab systemd[1]: homegear.service: Control process exited, code=exited, status=127/n/a
░░ Subject: Unit process exited
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░ 
░░ An ExecStartPre= process belonging to unit homegear.service has exited.
░░ 
░░ The process' exit code is 'exited' and its exit status is 127.
Okt 29 20:10:44 openhab systemd[1]: homegear.service: Failed with result 'exit-code'.
░░ Subject: Unit failed
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░ 
░░ The unit homegear.service has entered the 'failed' state with result 'exit-code'.
Okt 29 20:10:44 openhab systemd[1]: Failed to start homegear.service - Homegear.
░░ Subject: A start job for unit homegear.service has failed
░░ Defined-By: systemd
░░ Support: https://www.debian.org/support
░░ 
░░ A start job for unit homegear.service has finished with a failure.
░░ 
░░ The job identifier is 1966 and the job result is failed.

There is no /usr/bin/gpio directory on this installation.

Does anybody able to help?

Thanks a lot

Nobody any idea?
Does informations missing?

Please help!

Thanks a lot