Updating 2.1.6 to 2.2.1 crashes my Filters in the Woocommerce Orders Page

I know it sounds weird,

But I already made all the tests and I’m 100% sure that when I Update elementor 2.1.6 > 2.2.1 it makes my filters in Woocommerce Orders Admin Page stops working.

Any idea about the reason of that?

This is the code of the Filter in my Woocommerce Page (stopped working after the update)

/*
* Monta select de frequencia de pedido e exibe na listagem de pedidos no painel administrador do wc
*/
function select_meta_frequencia( $post_type ) {

// verifica se é listagem de pedidos
if( $post_type == ‘shop_order’ ) {

// monta select
echo ‘<select name=”filtro_frequencia”>’;

echo ‘<option value=”0″ ‘.($_GET[‘filtro_frequencia’] == 0 ? “selected” : “”).’>Todos</option>’;
echo ‘<option value=”1″ ‘.($_GET[‘filtro_frequencia’] == 1 ? “selected” : “”).’>Aulas</option>’;
echo ‘<option value=”2″ ‘.($_GET[‘filtro_frequencia’] == 2 || !isset($_GET[‘filtro_frequencia’]) ? “selected” : “”).’>Loja</option>’;

echo ‘</select>’;

}

}
add_action( ‘restrict_manage_posts’, ‘select_meta_frequencia’ );

function add_join_meta_pedido( $clause=” ) {

global $wpdb, $pagenow;

// entrou na pagina de listagem de pedidos
if ( is_admin() && $pagenow==’edit.php’ && $_GET[‘post_type’] == ‘shop_order’) {

// nao foi definida frequencia? é a primeira requisicao (entao todas as op??es de frequencia têm que ter valor)
if( isset($_GET[‘filtro_frequencia’]) && $_GET[‘filtro_frequencia’] != ”) {

// mostra os que tem frequencia
if($_GET[‘filtro_frequencia’] == 1) {

$clause .= ” INNER JOIN $wpdb->postmeta AS my_postmeta ON ($wpdb->posts.ID = my_postmeta.post_id AND my_postmeta.meta_key = ‘frequencia’) “;

}
// oculta os que tem frequencia
else if($_GET[‘filtro_frequencia’] == 2) {

$clause .= ” LEFT JOIN $wpdb->postmeta AS my_postmeta ON ($wpdb->posts.ID = my_postmeta.post_id AND my_postmeta.meta_key = ‘frequencia’) “;

add_filter( ‘posts_where’, ‘add_where_meta_pedido’ );

}
// ambos
else {

return $clause;

}

}
// primeira requisi??o, default é ocultar pedidos com frequencia
else {

$clause .= ” LEFT JOIN $wpdb->postmeta AS my_postmeta ON ($wpdb->posts.ID = my_postmeta.post_id AND my_postmeta.meta_key = ‘frequencia’) “;

add_filter( ‘posts_where’, ‘add_where_meta_pedido’ );

}

}

return $clause;

}
add_filter( ‘posts_join’, ‘add_join_meta_pedido’ );

function add_where_meta_pedido( $clause=” ) {

$clause .= ” AND ( my_postmeta.meta_id IS NULL ) “;

return $clause;

}

Tks a lot