Events not show in categories

Hello,

with this code in function.php
// Registra Categorie WP nell’inserimento Eventi/Location
function my_em_own_taxonomy_register(){
register_taxonomy_for_object_type(‘category’,EM_POST_TYPE_EVENT);
}

//CPT EM
add_filter( ‘pre_get_posts’, ‘my_get_posts’ );

function my_get_posts( $query ) {

if ( is_home() && false == $query->query_vars[‘suppress_filters’] )
$query->set( ‘post_type’, array(‘post’, ‘page’, ‘album’, ‘movie’, ‘quote’, ‘event’, ‘attachment’ ) );
return $query;
}

I correctly see the events on the home page with te normal posts but I can’t see them in single WP categories

Can you help me ?

Thanks, Fabrizio

https://wordpress.org/plugins/events-manager/