Fancybox not working

Hi,

The Fancybox pop up feature isn’t working on my gallery.

I think I’ve identified the problem, but am unsure how to fix it.

I first built this website on a different domain, then moved it with the Duplicator plugin.

Looking at the source code I can see some of the CSS files for the NextGen plugin are showing the old website address.

How do I change these?

I’ve tried uninstalling and reinstalling the plugin, and have also ensured it is running the most up to date version.

Any help would be greatly appriciated 🙂

Ash

https://wordpress.org/plugins/nextgen-gallery/