Title: Error after 3.1.3 automatic update? Querry error.
Last modified: August 20, 2016

---

# Error after 3.1.3 automatic update? Querry error.

 *  [deus62](https://wordpress.org/support/users/deus62/)
 * (@deus62)
 * [15 years, 3 months ago](https://wordpress.org/support/topic/error-after-313-automatic-update-querry-error/)
 * Hi everyone,
 * after having updated to 3.1.3 I’m experiencing the following error:
 * “Warning: explode() expects parameter 2 to be string, array given in [path] wordpress/
   wp-includes/query.php on line 2390 [and 2399]”
 * This error pops up when I select “Media -> Library” from the admin menu.
    I haven’t
   experienced it anywhere else.
 * Everything was fine before the update.
 * Note: I used to have Jetpack installed, but have first deactivated and then removed
   it via the Admin panel because googling for the error often brought up that particular
   Jetpack plugin.
 * No change.
    Error persists.
 * Plugins I’m using:
    1.  Akismet
        Antispam Bee Contact Form 7 WordPress Database Backup WP-Optimize
 * That’s it.
 * The error doesn’t do anything but burp up those lines (very irritating) and, 
   as far as I can tell, everything seems to work otherwise.
 * Any ideas?
 * Thanks for reading.
    🙂

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

 *  Thread Starter [deus62](https://wordpress.org/support/users/deus62/)
 * (@deus62)
 * [15 years, 3 months ago](https://wordpress.org/support/topic/error-after-313-automatic-update-querry-error/#post-2100263)
 * OOps.
    Just saw that the team is aware of that. Please ignore.
 *  [Tim Moore](https://wordpress.org/support/users/tmoorewp/)
 * (@tmoorewp)
 * [15 years, 3 months ago](https://wordpress.org/support/topic/error-after-313-automatic-update-querry-error/#post-2100296)
 * I’ve heard this plugin can help: [http://wordpress.org/extend/plugins/hotfix/](http://wordpress.org/extend/plugins/hotfix/)
 *  Thread Starter [deus62](https://wordpress.org/support/users/deus62/)
 * (@deus62)
 * [15 years, 3 months ago](https://wordpress.org/support/topic/error-after-313-automatic-update-querry-error/#post-2100301)
 * Thanks.
    I already installed it before you posted the link and … it works! But
   thanks a million for responding!

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

The topic ‘Error after 3.1.3 automatic update? Querry error.’ is closed to new replies.

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 3 replies
 * 2 participants
 * Last reply from: [deus62](https://wordpress.org/support/users/deus62/)
 * Last activity: [15 years, 3 months ago](https://wordpress.org/support/topic/error-after-313-automatic-update-querry-error/#post-2100301)
 * Status: not resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics