Updating from OHAB2.5 to 3

  • Platform information:
    • Hardware: Raspberry Pi4 B+ 8 GB RAM
    • OS: Raspbian
    • Java Runtime Environment: Java 11
    • openHAB version: 3

I updated my running configuration of open hab 2.5 to open hab 3 as explained in the upgrade manual.

Update without any problems.

But it seems, that my existing sitemaps are not available anymore. When I log in to Open HAB via browser, I can see all things etc. But the sitemaps seem disappeared.

Also the Open HAB App on my iphone shows no data (but also no error message).

What am I doing wrong?

Basic UI is installed? Have you clicked on the little icon at the upper right hand corner? That’s how you get to BasicUI.

Yes, basicUi is installed and I can access my Sitemaps via basicUi.

But in the App there is just a blank page.