plug in not visible

Hello I have installed and configured the plug in according to the specifications. Unfortunately it is not visible in Homkit. What have I done wrong?
<img width="983" alt="Bildschirmfoto 2021-12-11 um 17 39 13" src="https://user-images.githubusercontent.com/81271665/145730041-c833b124-7d58-4ccc-8a28-3a700c634452.png">

