Display RSS feed from another blog

// into any page or template
<?php
include_once( ABSPATH . WPINC . '/feed.php' );
// Get a feed object from the specified feed source.
$rss = fetch_feed( 'https://snippress.co/feed/' );
if ( ! is_wp_error( $rss ) ) : // Checks that the object is created correctly
  // Figure out how many total items there are, but limit it to 5. 
  $maxitems = $rss->get_item_quantity( 5 ); 
  // Build an array of all the items, starting with element 0 (first element).
  $rss_items = $rss->get_items( 0, $maxitems );
endif;
?>
<ul>
  <?php if ( $maxitems == 0 ) : ?>
    <li><?php _e( 'No items', 'my-text-domain' ); ?></li>
  <?php else : ?>
    <?php // Loop through each feed item and display each item as a hyperlink. ?>
    <?php foreach ( $rss_items as $item ) : ?>
      <li>
        <a href="<?php echo esc_url( $item->get_permalink() ); ?>"
        title="<?php printf( __( 'Posted %s', 'my-text-domain' ), $item->get_date('j F Y | g:i a') ); ?>">
        <?php echo esc_html( $item->get_title() ); ?>
        </a>
      </li>
    <?php endforeach; ?>
  <?php endif; ?>
</ul>