Title: [Plugin: Link Shortcut] SQL error when deactivate linkshortcut
Last modified: August 19, 2016

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# [Plugin: Link Shortcut] SQL error when deactivate linkshortcut

 *  [AndrewRH](https://wordpress.org/support/users/andrewrh/)
 * (@andrewrh)
 * [16 years, 10 months ago](https://wordpress.org/support/topic/plugin-link-shortcut-sql-error-when-deactivate-linkshortcut/)
 * Hi,
 * I wanted to upgrade to WP2.8.4 but had to first deactivate all my plugins to 
   do this (otherwise I got a memory allocation error – a different problem, and
   one probably due to hosting with 1&1).
 * When I deactivated all my plugins I got two errors from linkshortcut and a warning:
 *     ```
       WordPress database error: [You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'LIKE wp_linkshortcut' at line 1]
       CREATE TABLE wp_linkshortcut_backup LIKE wp_linkshortcut
   
       WordPress database error: [Table 'db207188988.wp_linkshortcut_backup' doesn't exist]
       INSERT INTO wp_linkshortcut_backup SELECT * FROM wp_linkshortcut
   
       Warning: Cannot modify header information - headers already sent by (output started at /homepages/36/d183424680/htdocs/wordpress/wp-includes/wp-db.php:587) in /homepages/36/d183424680/htdocs/wordpress/wp-includes/pluggable.php on line 865
       ```
   
 * ~Andrew~
 * [http://wordpress.org/extend/plugins/link-shortcut/](http://wordpress.org/extend/plugins/link-shortcut/)

The topic ‘[Plugin: Link Shortcut] SQL error when deactivate linkshortcut’ is closed
to new replies.

 * 0 replies
 * 1 participant
 * Last reply from: [AndrewRH](https://wordpress.org/support/users/andrewrh/)
 * Last activity: [16 years, 10 months ago](https://wordpress.org/support/topic/plugin-link-shortcut-sql-error-when-deactivate-linkshortcut/)
 * Status: not resolved

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