Title: Error in database
Last modified: August 18, 2016

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# Error in database

 *  [theresse](https://wordpress.org/support/users/theresse/)
 * (@theresse)
 * [18 years, 7 months ago](https://wordpress.org/support/topic/error-in-database/)
 * Since upgrading to 2.3 I am now experiencing this error when I try and write 
   a new post and insert an image using the NextGen Gallery plugin.
 * > WordPress database error: [Table ‘livingseattle.wp_post2cat’ doesn’t exist]
   > 
   > SELECT cat_ID AS ID, MAX(post_modified) AS last_mod FROM `wp_posts` p LEFT 
   > JOIN `wp_post2cat` pc ON p.ID = pc.post_id LEFT JOIN `wp_categories` c ON pc.
   > category_id = c.cat_ID WHERE post_status = ‘publish’ GROUP BY cat_ID
 * Any idea why this is showing up and how to correct it?

The topic ‘Error in database’ is closed to new replies.

## Tags

 * [NextGen Gallery Plugin](https://wordpress.org/support/topic-tag/nextgen-gallery-plugin/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [theresse](https://wordpress.org/support/users/theresse/)
 * Last activity: [18 years, 7 months ago](https://wordpress.org/support/topic/error-in-database/)
 * Status: not resolved

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