PHP Error on config page

Ok so it’s because exec() is not available on my server. I can’t see that it’s disabled per php.ini but that’s my issue.

I did add a if exists statement around the offending exec () call so at least I can access the config page. The only thing is that the locales selection is empty. It stayes that the default is ok so I hope the selection is unnecessary. Please advise.

I think the possibility of exec() missing or disabled should still be handled.

Let's solve these together.