Title: Message "Plugin has no valid header"
Last modified: August 21, 2016

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# Message "Plugin has no valid header"

 *  [swisspenelope](https://wordpress.org/support/users/swisspenelope/)
 * (@swisspenelope)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/message-plugin-has-no-valid-header/)
 * I uploaded WP language 1.1.1 and installed it, but when I clicked Activate, I
   got the message about no valid header. And when I check under Plugins, it’s not
   there.
 * [http://wordpress.org/plugins/wordpress-language/](http://wordpress.org/plugins/wordpress-language/)

The topic ‘Message "Plugin has no valid header"’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/wordpress-language_5993b4.svg)
 * [WordPress Language](https://wordpress.org/plugins/wordpress-language/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wordpress-language/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wordpress-language/)
 * [Active Topics](https://wordpress.org/support/plugin/wordpress-language/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wordpress-language/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wordpress-language/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [swisspenelope](https://wordpress.org/support/users/swisspenelope/)
 * Last activity: [12 years, 8 months ago](https://wordpress.org/support/topic/message-plugin-has-no-valid-header/)
 * Status: not resolved