Impossible to add the product to the cart. textStatus: 'parsererror' errorThrown: 'SyntaxError: Unexpected token <' responseText: Fatal error: Uncaught exception 'Exception' with message 'Forbidden chars in cookie' in /home/smart/public_html/classes/Cookie.php:176 Stack trace: #0 /home/smart/public_html/modules/ganalytics/ganalytics.php(841): CookieCore->__set('ga_cart', 'a:1:{i:614;a:11...') #1 /home/smart/public_html/classes/Hook.php(591): Ganalytics->hookActionCartSave(Array) #2 /home/smart/public_html/classes/Hook.php(546): HookCore::coreCallHook(Object(Ganalytics), 'hookactionCartS...', Array) #3 /home/smart/public_html/classes/Cart.php(214): HookCore::exec('actionCartSave') #4 /home/smart/public_html/classes/Cart.php(1071): CartCore->update() #5 /home/smart/public_html/controllers/front/CartController.php(300): CartCore->updateQty(1, 614, 0, 0, 'up', 0) #6 /home/smart/public_html/controllers/front/CartController.php(73): CartControllerCore->processChangeProductInCart() #7 /home/smart/public_html/classes/controller/Controller.php(178): CartControllerCore->postProcess() #8 /home/smart/public_html/classes/Dispatcher.php(367): ControllerCore->run( in /home/smart/public_html/classes/Cookie.php on line 176