Reply To: Taxonomy tags not found in front-end

• Squasher

• July 2, 2020 at 8:14 pm

I seem to have solved this in the end. I added this code to my plugin:

function wpa_cpt_tags( $query ) {
    if ( $query->is_tag() && $query->is_main_query() ) {
        $query->set( 'post_type', array( 'post', 'case' ) );
    }
}
add_action( 'pre_get_posts', 'wpa_cpt_tags' );

This can also be added to functions.php.