Hi i have problem with the litespeed plugin

My theme supprt told me to talk with you to fix that issue:

that what they wrote;

In order to prevent Wishlist content from being cached, please add the following cookies to your cache plugin settings:
xstore_wishlist_ids and xstore_wishlist_ids_0.
For more information, please refer to the following link: https://www.8theme.com/topic/wishlist-removed-items-reappear-after-page-reload-only-when-not-logged-in/#post-345307.

Kind Regards,
8theme team

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