Hey, it looks like something on your site has some broken javascript, preventing the gallery from loading. This block of code is making it fail, but I'm not sure which one of your plugins is injecting this JS. The problem is the .live method has been removed from jQuery.

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// When clicking on the button close or the mask layer the popup closed
$('a.close, #mask').live('click', function() {
Uncaught TypeError: Object [object Object] has no method 'live'
$('#mask , .login-popup').fadeOut(300 , function() {
$('#mask').remove();
});
return false;
});
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No idea how to try to solve the problem?
thanks for support

Sorry, I don't know what plugin you're using that's causing the Javascript error. You can try disabling products one by one until you find out which one it is, and see if there's an update.

Does this work with 4.2.1?