GetSimple 3.2 Released

[Carlos]

Looks like that plugin is pre-GS 3.0
There must be a patch for that in its forum thread, people have posted several ones since it was no longer maintained.

[EDIT] well it may not be exactly this, but related.

[EDIT2] I think it may be because function getXML is more strict now, and that file (user.xml) does not exist.

A quick possible fix:
Remove those 2 lines in the function and leave it like this:

PHP Code:

function admin_email()
{
    return 'youremail@whatever.com';
}