Could you search the file:
/includes/functions/functions_lookups.php
And find the function that starts with:
and paste the contents here ...Code:function zen_get_products_category_id($products_id) {
Also look for the function:
/admin/includes/functions/general.php
and find the function that starts with:
and paste it here as well ...Code:function zen_get_products_category_id($products_id) {



