Error 500 when Backup Migration plugin is activated

I can see the problem: it is due to the way the backup plugin writes and reads a configuration file. There’s no easy fix.
In the next release of Code Profiler, I will add an exclusion list where we can enter the name of the files we don’t want the profiler to analyse. In your case the file is /backup-migration-config.php

In the meantime you would need to disable the backup plugin while you run the profiler. You can also do that with this plugin: https://www.ads-software.com/plugins/freesoul-deactivate-plugins/
The author has a blog post about how to do that with Code Profiler: https://freesoul-deactivate-plugins.com/profile-your-website-with-code-profiler-and-freesoul-deactivate-plugins/

Hello,

thank you very much, really appreciate the fast response. Than I will look forward to the next Code Profiler update ??