Ok, checked out line 84
$return_content= "<iframe src='$src' width='$width' height='$height' frameborder='$border'></iframe>";
and changed it to
$return_content= "<iframe src='$src' width='$width' height='$height' frameborder='0'></iframe>";
It worked fine for a while…
Regardless of whether I edit out the above or not I now get more Notices of undefined variables…
I have undefined variable users and groups errors on line 73, and 121.
The content still plays but the “Notice: Undefined variable…” error is above the captivate content.
OK to silence the errors I have put @ at the front of each line which apparently stops php Notice from appearing in wordpress…and it works. Doesnt solve it guys but gets rid of the error message.