I get this error message when i add a Thumbnail column to my ecart object on my checkout out page. I add the Thumbnail column and label it as text.
Warning: Missing argument 9 for eCart1_Definition::AddToCart(), called in /home/goldne5/public_html/checkout.php on line 24 and defined in /home/goldne5/WA_eCart/eCart1_PHP.php on line 28