Title: WordPress database error
Last modified: November 14, 2019

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# WordPress database error

 *  Resolved [mdxclr](https://wordpress.org/support/users/mdxclr/)
 * (@mdxclr)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/wordpress-database-error-139/)
 * Hi there,
    When I’m trying to save the post which is in allowed endpoints – getting
   that error:
 *     ```
       WordPress database error: [Unknown column 'c.expiration' in 'field list']
       UPDATE <code>wp_wrc_caches</code> SET <code>c</code>.<code>expiration</code> = '1970-01-01 00:00:00' WHERE <code>cache_type</code> = 'endpoint' AND <code>object_type</code> = 'games' AND <code>is_single</code> = 0
       ```
   
 * the changing in
    `\includes\caching\class-caching.php` line 483: from `SET'c'.'
   expiration'= %s` to `SET'expiration'= %s` fixing that.
    -  This topic was modified 6 years, 7 months ago by [mdxclr](https://wordpress.org/support/users/mdxclr/).
    -  This topic was modified 6 years, 7 months ago by [mdxclr](https://wordpress.org/support/users/mdxclr/).

Viewing 1 replies (of 1 total)

 *  Plugin Author [Richard Korthuis](https://wordpress.org/support/users/rockfire/)
 * (@rockfire)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/wordpress-database-error-139/#post-12131542)
 * Hi [@mdxclr](https://wordpress.org/support/users/mdxclr/)
 * Thank you for using our plugin.
 * We just released a new version of our plugin which should solve this problem.

Viewing 1 replies (of 1 total)

The topic ‘WordPress database error’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Richard Korthuis](https://wordpress.org/support/users/rockfire/)
 * Last activity: [6 years, 7 months ago](https://wordpress.org/support/topic/wordpress-database-error-139/#post-12131542)
 * Status: resolved