Thank you very much for your attention!
I’m gonna try to explain the situation to you as best I can:
Working with GeneratePress and Search & Filter plugin, if I don’t use WPSP neither custom taxonomy.php I can filter my posts by gender & age and I get the right results. In this case I only use the Search & Filter shortcode (like this: [searchandfilter taxonomies=”,gender,age” types=”select” submit_label=”Search” headings=”,Gender,Age”]). No code needed.
But I want to display the posts and results as WPSP allows me, so I use WPSP and a custom taxonomy.php (where I use the WPSP shortcode)
Please, let me know if you need more info.
Thanks in advance.