Title: [Plugin: User Control] Generates header error when activating
Last modified: August 20, 2016

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# [Plugin: User Control] Generates header error when activating

 *  Resolved [MayerRubin](https://wordpress.org/support/users/mayerrubin/)
 * (@mayerrubin)
 * [14 years, 1 month ago](https://wordpress.org/support/topic/plugin-user-control-generates-header-error-when-activating/)
 * When you activate the plugin an error message is displayed at the top of the 
   plugins page, and nothing changes.
 * _The plugin generated 235 characters of unexpected output during activation. 
   If you notice “headers already sent” messages, problems with syndication feeds
   or other issues, try deactivating or removing this plugin._
 * [http://wordpress.org/extend/plugins/user-control/](http://wordpress.org/extend/plugins/user-control/)

The topic ‘[Plugin: User Control] Generates header error when activating’ is closed
to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/user-control.svg)
 * [User Control](https://wordpress.org/plugins/user-control/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/user-control/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/user-control/)
 * [Active Topics](https://wordpress.org/support/plugin/user-control/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/user-control/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/user-control/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [MayerRubin](https://wordpress.org/support/users/mayerrubin/)
 * Last activity: [14 years, 1 month ago](https://wordpress.org/support/topic/plugin-user-control-generates-header-error-when-activating/)
 * Status: resolved