Title: error in activating plugin
Last modified: August 31, 2016

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# error in activating plugin

 *  [hannatq](https://wordpress.org/support/users/hannatq/)
 * (@hannatq)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/error-in-activating-plugin/)
 * “The plugin generated 1871 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.”
 * This error shows when i activate watu plugin. and im not able to add quiz because
   when i encode the question it is not save. pls help me. thanks you.
 * [https://wordpress.org/plugins/watu/](https://wordpress.org/plugins/watu/)

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

 *  Plugin Author [Bob](https://wordpress.org/support/users/prasunsen/)
 * (@prasunsen)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/error-in-activating-plugin/#post-7218415)
 * Are you on Multisite?
 *  Thread Starter [hannatq](https://wordpress.org/support/users/hannatq/)
 * (@hannatq)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/error-in-activating-plugin/#post-7218489)
 * No. I only have one site on my wamp/www
 *  Plugin Author [Bob](https://wordpress.org/support/users/prasunsen/)
 * (@prasunsen)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/error-in-activating-plugin/#post-7218498)
 * Try to enable debug mode on your installation and see if there will be any visible
   errors. No way I can guess what’s wrong.

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

The topic ‘error in activating plugin’ is closed to new replies.

 * ![](https://ps.w.org/watu/assets/icon-128x128.png?rev=1680960)
 * [Watu Quiz](https://wordpress.org/plugins/watu/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/watu/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/watu/)
 * [Active Topics](https://wordpress.org/support/plugin/watu/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/watu/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/watu/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [Bob](https://wordpress.org/support/users/prasunsen/)
 * Last activity: [10 years, 1 month ago](https://wordpress.org/support/topic/error-in-activating-plugin/#post-7218498)
 * Status: not resolved