Thanks... I started over, step by step to troubleshoot. But now not even getting to the checkout portion.
First page, testing to be sure products are showing up in record set. These test pages are stripped down to just essentials to keep conflicts to a min.
Saved this page to startC.php. Inserted "add to cart button" and also the error reporting php.
Fatal error: Call to a member function GetContent() on a non-object in /var/www/html/startC.php on line 11
Your help is most appreciated.