Polylang support

Hi.

I use Polylang at my website with your plug-in, but filter not working with it. I found something about WPML in files as wpml-functions.php, ajax.php and shortcode.php, but I don’t know how to edit them to work filter with polylang. Can you help me with it pleasE? It is possible

https://www.ads-software.com/plugins/filter-custom-fields-taxonomies-light/