Hi
Thanks for the enquiry.
We've noticed a few people have been having trouble with this error (I assume you are using Zen Cart).
We have updated the Zen Cart distribution to take care of this issue.
To fix your installation, please download the Zen Cart version of PAPs again from
www.product-attribute-pictures.com/index.php/papstrials.html Then locate this file from the new distribution
admin/includes/classes/paps_delegate.php
and copy it over your existing file which is giving the error.
If you still have problems with it after doing this, send me your FTP details via the email address at the foot of the User Guide and I'll be happy to look into it further for you.
Regards