Title: Fatal Error In Upgrade
Last modified: August 18, 2016

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# Fatal Error In Upgrade

 *  [rhys100](https://wordpress.org/support/users/rhys100/)
 * (@rhys100)
 * [18 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-in-upgrade/)
 * Hi i just upgraded from 2.1.3 to the latest and i get this error message when
   going to my widgets. Can anyone explain?
 * Fatal error: Cannot redeclare register_sidebars() (previously declared in /home/.
   hey/violinkid/violinkid.com/wp-includes/widgets.php:15) in /home/.hey/violinkid/
   violinkid.com/wp-content/plugins/widgets.php on line 22

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [moshu](https://wordpress.org/support/users/moshu/)
 * (@moshu)
 * [18 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-in-upgrade/#post-606961)
 * Did you deactivate ALL your plugins before the upgrade? It seems you didn’t.
   
   Delete the widgets plugin via FTP. Widgets are built in in the latest version.
 *  Thread Starter [rhys100](https://wordpress.org/support/users/rhys100/)
 * (@rhys100)
 * [18 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-in-upgrade/#post-606999)
 * thankyou

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Fatal Error In Upgrade’ is closed to new replies.

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 2 replies
 * 2 participants
 * Last reply from: [rhys100](https://wordpress.org/support/users/rhys100/)
 * Last activity: [18 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-in-upgrade/#post-606999)
 * Status: not resolved

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