thank you for your reply.
i don’t know why it should be like this
<?php _e( ‘Powered by’, ‘estelle’ ); ?> “>WordPress.<?php } ?>
</p>
</footer><!– .footer –>
</section><!– .wrap –>
<?php wp_footer(); ?>
</body>
</html>
so delete only <?php _e( ‘Powered by’, ‘estelle’ ); and ?> “>WordPress. ?