Title: WordPress 3.5.1. issues
Last modified: August 20, 2016

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# WordPress 3.5.1. issues

 *  [brendanrandall](https://wordpress.org/support/users/brendanrandall/)
 * (@brendanrandall)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/wordpress-351-issues/)
 * Hey There,
 * Good to see there’s a plugin now being adopted for history.js & wordpress. I’ve
   downloaded and tried to install on WordPress 3.5.1 however on activating i get
   the following message:
 * “The plugin generated 835 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.”
 * In addition there is no settinsg tab created for the plugin in the dashboard 
   at all.
 * Any ideas on this?
 * Many thanks in advance
 * [http://wordpress.org/extend/plugins/historyjs/](http://wordpress.org/extend/plugins/historyjs/)

The topic ‘WordPress 3.5.1. issues’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/historyjs.svg)
 * [History.js for WordPress](https://wordpress.org/plugins/historyjs/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/historyjs/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/historyjs/)
 * [Active Topics](https://wordpress.org/support/plugin/historyjs/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/historyjs/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/historyjs/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [brendanrandall](https://wordpress.org/support/users/brendanrandall/)
 * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/wordpress-351-issues/)
 * Status: not resolved