Title: Condition group cannot be empty?
Last modified: August 22, 2016

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# Condition group cannot be empty?

 *  Resolved [Braunson](https://wordpress.org/support/users/braunson/)
 * (@braunson)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/condition-group-cannot-be-empty/)
 * Receiving this error after saving a sidebar..
 *     ```
       Condition group cannot be empty
       Warning: Cannot modify header information - headers already sent by (output started at /home/xxx/wp-includes/l10n.php:189) in /home/xxx/wp-content/plugins/content-aware-sidebars/content-aware-sidebars.php on line 1097
       ```
   
 * [https://wordpress.org/plugins/content-aware-sidebars/](https://wordpress.org/plugins/content-aware-sidebars/)

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

 *  Plugin Author [Joachim Jensen](https://wordpress.org/support/users/intoxstudio/)
 * (@intoxstudio)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/condition-group-cannot-be-empty/#post-5252738)
 * Are you using the latest version of the plugin? Also, where is the message displayed?
 *  Thread Starter [Braunson](https://wordpress.org/support/users/braunson/)
 * (@braunson)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/condition-group-cannot-be-empty/#post-5252789)
 * I’m using the latest version, error was displayed when trying to save a sidebar.
 *  Plugin Author [Joachim Jensen](https://wordpress.org/support/users/intoxstudio/)
 * (@intoxstudio)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/condition-group-cannot-be-empty/#post-5252800)
 * This error should only be empty if you are trying to save a condition group that
   has no content.
    So it sounds like, somehow, that when you save the sidebar, 
   it also tries to save a (unspeficied) condition group.
 * Is the sidebar saved/updated successfully despite the error message? And what
   other plugins are you using?

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

The topic ‘Condition group cannot be empty?’ is closed to new replies.

 * ![](https://ps.w.org/content-aware-sidebars/assets/icon-256x256.png?rev=1815877)
 * [Content Aware Sidebars - Fastest Widget Area Plugin](https://wordpress.org/plugins/content-aware-sidebars/)
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## Tags

 * [cannot](https://wordpress.org/support/topic-tag/cannot/)
 * [condition](https://wordpress.org/support/topic-tag/condition/)
 * [header](https://wordpress.org/support/topic-tag/header/)
 * [information](https://wordpress.org/support/topic-tag/information/)

 * 3 replies
 * 2 participants
 * Last reply from: [Joachim Jensen](https://wordpress.org/support/users/intoxstudio/)
 * Last activity: [11 years, 8 months ago](https://wordpress.org/support/topic/condition-group-cannot-be-empty/#post-5252800)
 * Status: resolved