# Centered pop ups not popping up!

**URL:** <https://forum.kirupa.com/t/centered-pop-ups-not-popping-up/121161>\
**Category:** Uncategorized\
**Created:** [August 31, 2004, 12:05pm UTC](https://forum.kirupa.com/t/centered-pop-ups-not-popping-up/121161 "2004-08-31T12:05:53Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![provdes](https://avatars.discourse-cdn.com/v4/letter/p/898d66/32.png) [@provdes](https://forum.kirupa.com/u/provdes)\
**Post date:** [August 31, 2004, 12:05pm UTC](https://forum.kirupa.com/t/centered-pop-ups-not-popping-up/121161/1 "2004-08-31T12:05:53Z")

</div>

I recently used this tutorial to add some centered pop ups to my site:

[http://www.kirupa.com/developer/mx/centered\_popup.htm](http://www.kirupa.com/developer/mx/centered_popup.htm)

It works perfectly apart from when accessing my site through a forwarded domain name.

When you access [www.providedesign.co.uk](http://www.providedesign.co.uk) the pop ups work fine

When you access [www.providedesign.com](http://www.providedesign.com) (the forwarded domain name) the pops dont appear and a ‘page cannot be displayed’ notice appears. (not good!)

As an example click on the title thedub-observatory at the bottom of the page.

Need to get this sorted as the site went live today!

Hope someone has a ray of light for me.