Pagination output by a WordPress theme or plugin will not usually work i.e., get automatically updated after the results are filtered using FacetWP.
The solution to this is to replace the default pagination with FacetWP’s.
This
Step 1
Your archive pages should generally speaking, respect the number of posts per page setting in WordPress (at Settings > Reading).
If for whatever reason, that is not working pre_get_posts
Step 2
Edit your archive Template in Oxygen editor.
In Easy Posts’ Template CSS add
%%EPID%% .oxy-easy-posts-pages {
display: none;
}
Below Easy Posts, add a Shortcode component having this shortcode:
[facetwp pager="true"]