Title: Error in WordPress Admin – cant use
Last modified: February 7, 2019

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# Error in WordPress Admin – cant use

 *  Resolved [thewiz101](https://wordpress.org/support/users/thewiz101/)
 * (@thewiz101)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/error-in-wordpress-admin-cant-use/)
 * I just updated smush plugin and my admin is completely down and I can’t access
   it with the following error being displayed….
 * Fatal error: Cannot redeclare maybe_create_table() (previously declared in /wp-
   admin/install-helper.php:52) in /wp-admin/includes/upgrade.php on line 2012
 * Please advise and help. I had to completely remove it to fix admin.
 * Cant find the older version to test.
 * Thanks.

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [noobygamer](https://wordpress.org/support/users/noobygamer/)
 * (@noobygamer)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/error-in-wordpress-admin-cant-use/#post-11180607)
 * Yes, i have HTTP ERROR 500 on my admin panel :-/ I changed the name of the plugin
   folder to be able to access my admin panel again.
 *  [Anton Vanyukov](https://wordpress.org/support/users/vanyukov/)
 * (@vanyukov)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/error-in-wordpress-admin-cant-use/#post-11182805)
 * These errors mean that you have two versions of Smush installed. Make sure only
   one exists.
 *  [noobygamer](https://wordpress.org/support/users/noobygamer/)
 * (@noobygamer)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/error-in-wordpress-admin-cant-use/#post-11182919)
 * I uninstalled / installed and everything works again. Thank you 🙂

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Error in WordPress Admin – cant use’ is closed to new replies.

 * ![](https://ps.w.org/wp-smushit/assets/icon-256x256.gif?rev=3447113)
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 * 3 replies
 * 3 participants
 * Last reply from: [noobygamer](https://wordpress.org/support/users/noobygamer/)
 * Last activity: [7 years, 4 months ago](https://wordpress.org/support/topic/error-in-wordpress-admin-cant-use/#post-11182919)
 * Status: resolved