Custom post type pagination – always return first page

I have custom post template archive-product.php for custom post type “product”.

In this template paging does not work:

• numbers are displayed

• all numbers links redirect to first page

      <?php if (($numParent) == 4) {?>
  
      do stuff
  
      <?php } elseif (($numParent) == 3) { 
  
          $paged = 1;  
          if ( get_query_var('paged') ) $paged = get_query_var('paged');  
          if ( get_query_var('page') ) $paged = get_query_var('page'); 
          query_posts = array('post_parent'=> $post->ID, 'post_type'=>'product','paged' => $paged, 'posts_per_page' => 10); 
          while ( have_posts() ) : the_post();?>
  
              do stuff
  
          <?php endwhile; ?>
          <?php if ( function_exists( 'wp_pagenavi' ) ) {
              wp_pagenavi();
          }; 
      } endif;?>
  

How to fix paging?