OpenCart Community

I am still using 2.0.3.1. I get this strange error. Adding a product to the cart just works fine. But when i search for products and try to add the found product to the cart i get the error: ee_cart is not defined.

Can anyone help me with this one.
The shop is copy from another shop i have and there its just working fine.

Well, apparently something named "ee_cart" is undefined. An array index or database table most likely.

My guess - you have enhanced ecommerce extension installed, which is not working on search page add to cart click. If this is the case ask the extension developer for support.