Title: [Plugin: WordPress MU Domain Mapping] Logout issues
Last modified: August 20, 2016

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# [Plugin: WordPress MU Domain Mapping] Logout issues

 *  [Adam Dunson](https://wordpress.org/support/users/adam-dunson/)
 * (@adam-dunson)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/plugin-wordpress-mu-domain-mapping-logout-issues/)
 * I have a multisite blog with four sites that are set up with domain mapping: 
   the main blog (blog.dev) and three subdomain sites (a.blog.dev, b.blog.dev, and
   c.blog.dev). Using this plugin, I have mapped each site to their respective domains:
   blog.dev, bloga.dev, blogb.dev, blogc.dev.
 * My Domain Mapping settings that I have checked are: Remote Login, User domain
   mapping page, and Redirect administration pages to site’s original domain (remote
   login disabled if this redirect is disabled).
 * Login works perfectly. I am able to log in once at blog.dev, and it will show
   up as being logged in on bloga.dev, blogb.dev, and blogc.dev.
 * The problem I am experiencing is with logging out. If I log out of bloga.dev,
   for instance, then I will be logged out of blog.dev and bloga.dev (which is good).
   However, I will still show up as being logged in on blogb.dev and blogc.dev.
 * Do you have any suggestions for correcting this behavior (so that it logs me 
   out of all sites), or where I should begin to start debugging?
 * Thanks in advance.
 * [http://wordpress.org/extend/plugins/wordpress-mu-domain-mapping/](http://wordpress.org/extend/plugins/wordpress-mu-domain-mapping/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Thread Starter [Adam Dunson](https://wordpress.org/support/users/adam-dunson/)
 * (@adam-dunson)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/plugin-wordpress-mu-domain-mapping-logout-issues/#post-2296029)
 * On an unrelated note, I noticed a bug in the remote_login_js() function of domain_mapping.
   php regarding an occasional “Unknown logout key” message. Specifically, in the`}
   elseif ( $_GET[ 'action' ] == 'logout' ) {` block, there is a `$wpdb->prepare(...)`
   call that has `WHERE id = %d` which actually needs to be `WHERE id = %s` (since
   the id is an md5 hash).
 *  Plugin Author [Ron Rennick](https://wordpress.org/support/users/wpmuguru/)
 * (@wpmuguru)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/plugin-wordpress-mu-domain-mapping-logout-issues/#post-2296128)
 * Thanks, I wasn’t aware of that. I’ll put it on the list to look at the next time
   I’m working on DM.
 *  [ulivim](https://wordpress.org/support/users/ulivim/)
 * (@ulivim)
 * [14 years, 3 months ago](https://wordpress.org/support/topic/plugin-wordpress-mu-domain-mapping-logout-issues/#post-2296476)
 * Up
 * I have the same problem. Anything news?
 *  Plugin Author [Ron Rennick](https://wordpress.org/support/users/wpmuguru/)
 * (@wpmuguru)
 * [14 years, 3 months ago](https://wordpress.org/support/topic/plugin-wordpress-mu-domain-mapping-logout-issues/#post-2296477)
 * No, I haven’t looked at it. I pushed out a version for 3.3 that fixed an issue
   every user was having & haven’t had time to get back to it yet.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘[Plugin: WordPress MU Domain Mapping] Logout issues’ is closed to new
replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wordpress-mu-domain-mapping.svg)
 * [WordPress MU Domain Mapping](https://wordpress.org/plugins/wordpress-mu-domain-mapping/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wordpress-mu-domain-mapping/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wordpress-mu-domain-mapping/)
 * [Active Topics](https://wordpress.org/support/plugin/wordpress-mu-domain-mapping/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wordpress-mu-domain-mapping/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wordpress-mu-domain-mapping/reviews/)

 * 4 replies
 * 3 participants
 * Last reply from: [Ron Rennick](https://wordpress.org/support/users/wpmuguru/)
 * Last activity: [14 years, 3 months ago](https://wordpress.org/support/topic/plugin-wordpress-mu-domain-mapping-logout-issues/#post-2296477)
 * Status: not resolved