Ajax Error

Hi every one
when I use add on on my sing product page
an Ajax error will be shown as below address

failed to load response data
https://azmanco.com/?wc-ajax=yith_wccl_variation_gallery

you can see more detail in network mode of your chrome browser.

• This topic was modified 3 years, 11 months ago by hamedfarahabady.
• This topic was modified 3 years, 11 months ago by hamedfarahabady.

The page I need help with: [log in to see the link]