Title: WordPress MU errors when setting up
Last modified: August 21, 2016

---

# WordPress MU errors when setting up

 *  [overland3r](https://wordpress.org/support/users/overland3r/)
 * (@overland3r)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/wordpress-mu-errors-when-setting-up-1/)
 * Hi, Have just setup a WPMU network, this is my third attempt as the previous 
   two attempts gave me multiple errors. This attempt has thrown up two errors (
   please see below). Can anyone explain how I can resolve these errors?
 * review-uk.com [Mon Jun 24 16:17:23 2013] [error] [client 79.170.44.6:46791] AH01215:
   Use of uninitialized value $config{“subdomain”} in substitution iterator at setup_script.
   cgi line 124, <IFILE> line 51.
    review-uk.com [Mon Jun 24 16:17:23 2013] [error][
   client 79.170.44.6:46791] AH01215: Use of uninitialized value $config{“subdomain”}
   in substitution iterator at setup_script.cgi line 124, <IFILE> line 59.

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

 *  Thread Starter [overland3r](https://wordpress.org/support/users/overland3r/)
 * (@overland3r)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/wordpress-mu-errors-when-setting-up-1/#post-3871605)
 * Have just updated the site and now I get the following error.
 * Warning! Problem updating [http://review-uk.com](http://review-uk.com). Your 
   server may not be able to connect to sites running on it. Error message: couldn’t
   connect to host
 *  [tjmarsh](https://wordpress.org/support/users/tjmarsh/)
 * (@tjmarsh)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/wordpress-mu-errors-when-setting-up-1/#post-3871753)
 * is this a clean install?
 *  Moderator [Ipstenu (Mika Epstein)](https://wordpress.org/support/users/ipstenu/)
 * (@ipstenu)
 * 🏳️‍🌈 Advisor and Activist
 * [12 years, 10 months ago](https://wordpress.org/support/topic/wordpress-mu-errors-when-setting-up-1/#post-3871827)
 * What kind of PHP are you using? CGI or fast-CGI? And what verision?

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

The topic ‘WordPress MU errors when setting up’ is closed to new replies.

 * In: [Networking WordPress](https://wordpress.org/support/forum/multisite/)
 * 3 replies
 * 3 participants
 * Last reply from: [Ipstenu (Mika Epstein)](https://wordpress.org/support/users/ipstenu/)
 * Last activity: [12 years, 10 months ago](https://wordpress.org/support/topic/wordpress-mu-errors-when-setting-up-1/#post-3871827)
 * Status: not resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics