Hi Bob,
To know that those folders are unnecessary is what I needed. Thank you very much.
And yes, the problem of not being able to delete them has nothing to do with your plugin.
After writing the post to you I realised (through FileZilla) that the owner of the folders was “99 99” instead of the “515 517” which is for the rest of the files. And that’s why I was not able to change the permissions either.
It looks like PHP creates that ownership according to the Apache default settings.
Happily my host was able to delete those files. But I now saw that there are another folders that have also “99 99” ownership, so I will see if he can also change the ownership of those files.
Thanks, Bob, your plugin works beautifully.
Alovera
