Title: Automatic Plugin Upgrade Error
Last modified: August 19, 2016

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# Automatic Plugin Upgrade Error

 *  [britneyjackson](https://wordpress.org/support/users/britneyjackson/)
 * (@britneyjackson)
 * [18 years, 2 months ago](https://wordpress.org/support/topic/automatic-plugin-upgrade-error/)
 * Hi all,
 * My upgrade went fine but I tried to auto-update a couple of plugins and got this
   error:
 * Fatal error: Cannot redeclare class pclzip in /html/wp-admin/includes/class-pclzip.
   php on line 162
 * Any ideas?
 * Thanks a lot

Viewing 1 replies (of 1 total)

 *  Moderator [Dion Hulse](https://wordpress.org/support/users/dd32/)
 * (@dd32)
 * Meta Developer
 * [18 years, 2 months ago](https://wordpress.org/support/topic/automatic-plugin-upgrade-error/#post-721417)
 * Most likely the WPAU Plugin See this thread: [http://wordpress.org/support/topic/164084?replies=5](http://wordpress.org/support/topic/164084?replies=5)
 * Disable WPAU, and install the latest version, All should work.
 * Cheers,
    Dion

Viewing 1 replies (of 1 total)

The topic ‘Automatic Plugin Upgrade Error’ is closed to new replies.

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 1 reply
 * 2 participants
 * Last reply from: [Dion Hulse](https://wordpress.org/support/users/dd32/)
 * Last activity: [18 years, 2 months ago](https://wordpress.org/support/topic/automatic-plugin-upgrade-error/#post-721417)
 * Status: not resolved

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