Hello.

This seems not to create a problem, still i would like to fix it.

See this -1 in not installed plugins. But there is none. This issue is present to one of the two sites i upgraded.

Also there are NO disabled plugins.

Thanks

Ok, solved it myself. Some "add_this" plugin was in the database "preferences" in Installed plugins. Who knows when ...

I created an empty plugin named "add_this", installed it, and uninstalled it. And now all stats ok.

Apparently Osclass 4.4 revealed an existing issue.

Thanks

@dsf
Unfortunately core does not control which plugin exists and which one not.
If you have installed 20 plugins and you just remove 10 of them, this will show you still have 20 plugins.
Checking the list may be redundant action, as it is just stats