wishlists remove icon error

Hi,

I updated the Hikashop to the latest version. It happened a little problem! On the right side of the screen where the person adds the products appear an icon of "remove" When you click this icon, a blank page appears with an error. Usually attached a picture.

The link page is: www.e-leclerc.pt/index.php/lista-de-compras

It is necessary to register in order to add to the list.

Sending an image attachment with what appears when removing a product added.

Regards,

Nuno