Quote Originally Posted by estherd View Post
I upgraded the site by uploading the new version files over the old and then running the database upgrade.
This was your first mistake and not recommended by any person, FAQ, WIKI, or tutorial on this site.
You will need to do the upgrade correctly to begin with. You can look at https://www.zen-cart.com/content.php...-zen-cart-site or http://www.zen-cart.com/entry.php?3-...d-of-upgrading but the latter is probably the best.