query taxonomy in url stop working

There shouldn’t be any difference between 3.3 and later versions in this respect. Anyway, it’s better to use a tax_query anyway: https://codex.www.ads-software.com/Class_Reference/WP_Query#Taxonomy_Parameters

here is the result after update to 3.3.4
https://animup.net/?s=frozen&post_types=animes&types=animation&orderby=relevance_score&order=DESC
it show two result one is anime and second is animation

oh sorry i have this problem from 3.3 or higher and have no problem with 3.2

Again, I would recommend using tax_query to set the parameters with the relevanssi_modify_wp_query filter hook. That way it certainly works.

hum, can you help me with some example how to do it?
i have a taxonomy named: anime_types
terms: anime,animation,manga,comic
really sorry i really dont know how to format my code to relevansi

add_filter('relevanssi_modify_wp_query', 'rlv_interpret_parameters'); function rlv_interpret_parameters($query) { return $query; }

This is basically it:

add_filter('relevanssi_modify_wp_query', 'rlv_interpret_parameters');
function rlv_interpret_parameters($query) {
    if (!empty($query->query_vars['anime_types'])) {
        $tax_query = array(
        	array(
        		'taxonomy' => 'anime_types',
        		'field' => 'slug',
        		'terms' => $query->query_vars['anime_types']
        	)
        );
        $query->set('tax_query', $tax_query);
    }
return $query; }