pagination post in a page not working

Hi , I try to use the plugin wp-pagenavi with a loop pagination

And this don’t working

Please help me

My code is

<?php
/*
Template Name: Propiedades
*/
?>
<?php get_header(); ?>
            <!--BEING .page-header -->
            <div class="page-header">

                <h1 class="page-title">Propiedades Destacadas</h1>

            <!--END .page-header -->
            </div>

			<!--BEGIN #primary .hfeed-->
			<div id="primary" class="hfeed full-width">

				<!--BEGIN .hentry-->
				<div class="post-6 page type-page status-publish hentry">

					<!--BEGIN .entry-content -->
					<div class="entry-content-2">
						<div class="zilla-one-half">
							<?php query_posts("posts_per_page=3&paged=" . get_query_var('paged'));?>
							<?php if (have_posts()) : while (have_posts()) : the_post();?>
								<?php the_post_thumbnail('thumbnail'); ?>
								<h2><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h2>
								<ul>
									<li><strong>Precio:</strong> $ <?php echo get_post_meta($post->ID, "precio", true); ?></li>
									<li><strong>Mts 2:</strong> <?php echo get_post_meta($post->ID, "metros", true); ?></li>
								</ul>
								<?php endwhile; endif;?>
<?php if(function_exists('wp_pagenavi')) { wp_pagenavi(); } ?>

</div>
								<div class="zilla-one-half zilla-column-last">
							<h3>Buscador personalizado</h3>
							<?php echo do_shortcode('[wp-custom-fields-search]'); ?>
<span>H??ganos llegar su solicitud de propiedad </span><br>
<span>a nuestra casilla de contacto  <a href="https://www.asas.cl/contacto/">[email protected]</a></span>	

						</div>

						<div class="clear"></div>

					</div>
				<!--END .hentry-->
				</div>
			<!--END #primary .hfeed-->
			</div>

<?php get_footer(); ?>

Link

Thanks