Tzita on "[Theme: InfoWay] Footer widget area invisible"

In index.php, page.php and blog.php calls the footer like this:

<!--End Sidebar-->
  </div>
</div>
</div>
</div>
<?php get_footer(); ?>

In local the footer and the movile menu are visible, and in server, disapeared. But in blog page, it works wright!! Why?? I don't understand...