@teddy Sorry for the late reply, I didn’t check the forum for quite a while. But from your post, I don’t know how to help. It’s as if you say “my car is not working, what am I doing wrong?”
If you want some help, please check logs for errors and post them here.
@zdenek It should be possible to run openhab on the same RPi. I didn’t try it but I don’t see any reason why it should not work. You only have to change the port of one of them because both use 8080 by default.