Title: Plugin generated unexpected output during activation
Last modified: October 12, 2017

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# Plugin generated unexpected output during activation

 *  Resolved [fastasleep](https://wordpress.org/support/users/fastasleep/)
 * (@fastasleep)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/plugin-generated-unexpected-output-during-activation-2/)
 * Got this message on activating the plugin:
 * “The plugin generated 219 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.”

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [Qube One ltd](https://wordpress.org/support/users/querysolutions/)
 * (@querysolutions)
 * [8 years, 6 months ago](https://wordpress.org/support/topic/plugin-generated-unexpected-output-during-activation-2/#post-9654202)
 * what WordPress/PHP version are you using
 *  Plugin Author [Qube One ltd](https://wordpress.org/support/users/querysolutions/)
 * (@querysolutions)
 * [8 years, 6 months ago](https://wordpress.org/support/topic/plugin-generated-unexpected-output-during-activation-2/#post-9654329)
 * please update your plugin

Viewing 2 replies - 1 through 2 (of 2 total)

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 * 2 replies
 * 2 participants
 * Last reply from: [Qube One ltd](https://wordpress.org/support/users/querysolutions/)
 * Last activity: [8 years, 6 months ago](https://wordpress.org/support/topic/plugin-generated-unexpected-output-during-activation-2/#post-9654329)
 * Status: resolved