I have added AND condition for multiselect in woof-product filter plugin by following code which has been provided in the FAQ of this plugin, But its not working for me. Please suggest me how to add this feature in my site.
My shop link is : https://rsma.io/shop/
I am using the version 184.108.40.206
The FAQ link is: https://products-filter.com/category/faq/
Read more here:: How to add AND condition in woof- product filter in woocommerce