Title: [Plugin: Browser Blocker] WordPress error message during activation
Last modified: August 20, 2016

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# [Plugin: Browser Blocker] WordPress error message during activation

 *  [Eric](https://wordpress.org/support/users/winmkt/)
 * (@winmkt)
 * [13 years, 11 months ago](https://wordpress.org/support/topic/plugin-browser-blocker-wordpress-error-message-during-activation/)
 * Wanted to let you know I received the following error message upon activating
   your plugin:
 * _The plugin generated 236 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._
 * It appears to be working OK but not sure if that message is anything to worry
   about.
 * Eric
 * [http://wordpress.org/extend/plugins/browser-blocker/](http://wordpress.org/extend/plugins/browser-blocker/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [bdoga](https://wordpress.org/support/users/bdoga/)
 * (@bdoga)
 * [13 years, 9 months ago](https://wordpress.org/support/topic/plugin-browser-blocker-wordpress-error-message-during-activation/#post-2850758)
 * Eric,
 * I just released a new version of the plugin, although it doesn’t directly address
   the problem above, this can usually be caused by either conflicts with other 
   plugins or server configurations.
 * but if it has been working ok then there probably isn’t anything to worry about.
 * Sorry for the length of time for the reply, it’s been a very busy last couple
   of months.

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: Browser Blocker] WordPress error message during activation’ 
is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/browser-blocker_8a969d.svg)
 * [Browser Blocker](https://wordpress.org/plugins/browser-blocker/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/browser-blocker/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/browser-blocker/)
 * [Active Topics](https://wordpress.org/support/plugin/browser-blocker/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/browser-blocker/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/browser-blocker/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [bdoga](https://wordpress.org/support/users/bdoga/)
 * Last activity: [13 years, 9 months ago](https://wordpress.org/support/topic/plugin-browser-blocker-wordpress-error-message-during-activation/#post-2850758)
 * Status: not resolved