selter

Thanks everybody. It’s solved, changed the footer php and it works.

I just read that it must be in the map wp-contents/themes/. Where can I find this? I followed a tutorial of someone, and he changed as follows the code. But the problem is that under appearance no “editor” is. I can’t see the footerphp somewhere else!
Tekst of the tutorial:
Step 31: Modify Footer
Now this section you must be extra extra extra (and extra) careful.
If you delete one extra line of code – all your hard work will be wiped out. 
Follow this section carefully if you want to modify the header to show your website name.
1. Go to your Dashboard > Appearance > click on Editor
2. Click on Footer.php on the right
3. Click the proceed button in the center
4. Now delete everything you see
5. Take the code below and wherever it says NYC TECH CLUB in red – change it to your web address and business name (two places you need to update – just two!)

[ Moderator note: code fixed. Please wrap code in the backtick character or use the code button. ]

<?php
/**
 * The template for displaying the footer.
 *
 * Contains the closing of the #content div and all content after
 *
 * @package Sydney
 */
?>
 </div>
 </div>
 </div><!-- #content -->

 <?php if ( is_active_sidebar( 'footer-1' ) ) : ?>
 <?php get_sidebar('footer'); ?>
 <?php endif; ?>

 <a><i class="fa fa-angle-up"></i></a>

 <footer id="colophon" class="site-footer" role="contentinfo">
 <div class="site-info container">
 <a>"><?php printf( __( 'Proudly created by %s', 'sydney' ), 'NYC TECH CLUB 2015' ); ?></a>
 </div><!-- .site-info -->
 </footer><!-- #colophon -->
</div><!-- #page -->

<?php wp_footer(); ?>

</body>
</html>

And click update file

Thanks Motaz, I am so used with it. Where can I find the footer.php. I uploaded wp from one.com and the choose Sydney theme to upload. So I looked on dasboard all te item, but I can’t find it! Do you have a suggestion?

Thanks!
Annemiek

Hello,
Think choose the first option. Can I use the same username/password if you download for an other website?
I have now an other problem I moved all data from subdomain to root domain by one.com, and something went wrong. And now I can’t open wordpress/site with my username/password. WP even does’nt recognizes my username!! Hopefully someone knows what to do!