I read in the forums that this Basel theme works on multisite WordPress installations. Everything seems okay, however, the Quick View functionality doesn’t work. Instead of retrieving the product data for the modal, it returns a zero.
The website url is http://dhcbeauty.com (homepage not set up yet – this will serve only to direct users to select a language. I’ve set the home page to our best sellers for your testing purposes.)
Select one of the product category pages.
I’m console logging out the basel_settings.ajaxurl and data from the wp-content/themes/basel/functions.js file, as I was trying to troubleshoot a bit before submitting a help request. Perhaps this will assist you.