Title: Some plugin deactivated automatically.
Last modified: August 20, 2016

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# Some plugin deactivated automatically.

 *  [Roshan](https://wordpress.org/support/users/roshgorg/)
 * (@roshgorg)
 * [13 years, 11 months ago](https://wordpress.org/support/topic/some-plugin-deactivated-automatically/)
 * I have a wordpress installation at [http://theopennews.in](http://theopennews.in)
   
   I have installed a plugin named ‘popular posts’ today, by uploading it through
   the plugin install page. After activating the plugin, a message is being shown
   as
 * > The plugin post-plugin-library/post-plugin-library.php has been deactivated
   > due to an error: Plugin file does not exist.
 * 1) Why is this error? Has it occurred due to installation of any plugin.
 * 2) And is the “post-plugin-library/post-plugin-library.php” any default WordPress
   plugin. If yes, how to rectify this error?
 * Thanks in advance

The topic ‘Some plugin deactivated automatically.’ is closed to new replies.

## Tags

 * [plugin install error](https://wordpress.org/support/topic-tag/plugin-install-error/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [Roshan](https://wordpress.org/support/users/roshgorg/)
 * Last activity: [13 years, 11 months ago](https://wordpress.org/support/topic/some-plugin-deactivated-automatically/)
 * Status: not resolved

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