Branch analysis issue after sonarqube upgrade to 10.5

Currently we have upgraded SonarQube from 7.8 to 10.5 and we are facing issue for branch analysis.
We have installed 3rd party Branch community plugin, but still its not working.
Please suggest any configuration after installation is required for this to work
or Please assist to how to fix this issue

Hey there.

Branch analysis is available starting in the Developer Edition.

If you’re using the Community Edition, and a community plugin to enable branch analysis, you’ll have to ask the maintainer for advice.