Title: WordPress MU plugin
Last modified: August 21, 2016

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# WordPress MU plugin

 *  [tim_n](https://wordpress.org/support/users/tim_n/)
 * (@tim_n)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/wordpress-mu-plugin/)
 * I’ve followed the instructions on the below:
 * [http://ottopress.com/2010/wordpress-3-0-multisite-domain-mapping-tutorial/](http://ottopress.com/2010/wordpress-3-0-multisite-domain-mapping-tutorial/)
 * And found that when getting to the domain mapping page it looks completely different
   to that in the tutorial and nothing seems to work.
 * My current view under the super admin looks like this:
 * [http://www.albumonline.net/display.php?id=c666d264](http://www.albumonline.net/display.php?id=c666d264)
 * I have [http://whatever.org.uk](http://whatever.org.uk) working fine
    I can get
   [http://newdomain.whatever.org.uk](http://newdomain.whatever.org.uk) working 
   fine using mirroring from cpanel The problem is adding [http://www.userdefineddomain.org.uk](http://www.userdefineddomain.org.uk)
   on it.
 * Any ideas or am I doing something wrong here?

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Thread Starter [tim_n](https://wordpress.org/support/users/tim_n/)
 * (@tim_n)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/wordpress-mu-plugin/#post-4094602)
 * using wordpress 3.6 and a copy of the plugin installed today.
 *  Moderator [Ipstenu (Mika Epstein)](https://wordpress.org/support/users/ipstenu/)
 * (@ipstenu)
 * 🏳️‍🌈 Advisor and Activist
 * [12 years, 9 months ago](https://wordpress.org/support/topic/wordpress-mu-plugin/#post-4094710)
 * Well Otto’s post was made in 2010. It’s 2013 🙂
 * Anyway. Your view is fine.
 * > The problem is adding [http://www.userdefineddomain.org.uk](http://www.userdefineddomain.org.uk)
   > on it.
 * What’s the problem? Have you entered in the data?
 * Site ID: (your ID)
    Domain: userdefineddomain.org.uk
 * Click save
 *  Thread Starter [tim_n](https://wordpress.org/support/users/tim_n/)
 * (@tim_n)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/wordpress-mu-plugin/#post-4094723)
 * Ok, so last night I realised I had to enter in the site id being the blog id.
   When I typed in 1 adomainname.org.uk it would do nothing. Nada. When I went into
   the database, found the blog id (now realise I could have found it by hovering
   my mouse over the sites and looking at the status bar). When I type in the blog
   id, it turns up on the site and shows as a mirror.
 * I’m not 100% sure it’s what I actually wanted though. Perhaps I have the wrong
   product.
 * I have [http://www.multisitename.org.uk](http://www.multisitename.org.uk). I 
   offer whatever.multisitename.org.uk
 * Occasionally someone wants to host their site on multisitename.org.uk but display
   it as [http://www.theirsitename.com](http://www.theirsitename.com)
 * I have control of their DNS and use the mirror function to send the a record 
   to [http://www.multisitename.org.uk](http://www.multisitename.org.uk). When I
   go to ‘add site’ I can’t add [http://www.theirsitename.com](http://www.theirsitename.com).
 * I assume I still need to setup a whatever.multisitename.org.uk, mirror their 
   domain name on the host and use this plug to add [http://www.theirsitename.com](http://www.theirsitename.com)
   to mirror whatever.multisitename.org.uk?
 * that’s a lot of silly domain names. I apologise!

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘WordPress MU plugin’ is closed to new replies.

## Tags

 * [mapping](https://wordpress.org/support/topic-tag/mapping/)
 * [mu-plugin](https://wordpress.org/support/topic-tag/mu-plugin/)

 * In: [Networking WordPress](https://wordpress.org/support/forum/multisite/)
 * 3 replies
 * 2 participants
 * Last reply from: [tim_n](https://wordpress.org/support/users/tim_n/)
 * Last activity: [12 years, 9 months ago](https://wordpress.org/support/topic/wordpress-mu-plugin/#post-4094723)
 * Status: not resolved

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