Wishlist and Cart not working properly. Other times it shows on icon adding to wishlist, but after opening the wishlist is empty. Other times, the icon shows that there are added items in the list, when opening the list, only one of them is shown. Can’t find any consistency why and when something goes wrong. Elementor and Elementor Pro are disabled for me, I only use WP Bakery. Than I started to check cache plugin (I use WP Super Cache). As soon as I turned it off, everything works, but then the page is slow. How to properly solve the problem so that the Cache plugin can be used?