<?php
$images = rwmb_meta( 'galleri', ['size' => 'thumbnail'] ); ?>
<ul>
    <?php foreach ( $images as $image ) : ?>
        <li><a href="<?= $image['full_url'] ?>"><img src="<?= $image['url']; ?>"></a></li>
    <?php endforeach ?>
</ul>
<?php echo '<h2>'. esc_html( get_the_title() ) . '</h2>';
echo do_shortcode('[blocksy_breadcrumbs]'); ?>