Impossible to add the product to the cart : unexpected token

[BnJ]

Hi,

 

I got a problem when I want to add a product to the cart.

 

http://projets.agencecheckit.fr/liorb/index.php?id_product=222&controller=product#

 

 

When I close the message, the product goes to cart but I have a lot of error on top of the page :

Warning: Invalid argument supplied for foreach() in /homez.599/agencech/projets/liorb/classes/Cart.php on line 549

Warning: Invalid argument supplied for foreach() in /homez.599/agencech/projets/liorb/classes/Cart.php on line 1505

 

I tried to disable Ajax of the cart bloc module. The error message does not appear but the product don't go to cart.

 

Have you any idea ?

 

Tahnks in advance !