[Tu Tran]

Hi,

To solve the problem, please go to the file skin\frontend\default\sns_nova\sns\ajaxcart\js\sns-ajaxcart.js, add the code bellow:

if(window.location.href.match("https://") && !url.match("https://")){
            url = url.replace("http://", "https://");
        }
        if(window.location.href.match("http://") && !url.match("http://")){
            url = url.replace("https://", "http://");
        }

into right after the code:

if(action=="url"){

Thanks,