Hello,
I am having problems adding a product to the cart. I have installed the Yith Product Add-ons & Extra Options plugin but your support does not answer me. Anyway I think it’s template problem because when I try with other plugins similar to that one, it gives the same error.
The error is that when trying to add a product to the cart with or without selected options, the cart is not updated and still appears without products and with a total of 0€.
In addition, I also want that if you manage to add to the cart, the price increase is added in case of having selected one of the options of the product.
I attach product link to check errors: https://shop.agenciavitamin.com/product/pagina-web-one-page/
Thank you very much
