Certain shipping modules/options not showing up at checkout - Please help! in Shipping Modules Posted April 13, 2006 More information: If I simply delete the fedex1.php & flat.php files in both modules/shipping, and languages/english/modules/shipping, I get an error message when the checkout_shipping.php page comes up about that "class" not being found. There is no reference to these modules in the phpmyadmin configuration table once I have uninstalled them. That tells me (and I may be wrong) that somewhere there is a piece of code that is calling on these modules specifically. It is not checkout_shipping.php & it is not shipping.php, because I've replaced those with the original out of the box files and I see no reference to them in there. Where oh where are these modules being called upon and causing that error. My guess is that if I can find that piece of code, I can solve this problem about the other modules not showing up at checkout. Anyone?