Title: Databse error
Last modified: August 21, 2016

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# Databse error

 *  Resolved [jordi_lc](https://wordpress.org/support/users/jordi_lc/)
 * (@jordi_lc)
 * [12 years, 5 months ago](https://wordpress.org/support/topic/databse-error-1/)
 * Hi!
 * After activate the plugin i have this:
 * WordPress database error: [Multiple primary key defined]
    ALTER TABLE wp_nwm_routes
   ADD PRIMARY KEY (nwm_id)
 * And in the Route Editor, it shows this message:
 * 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‘)
   ORDER BY field(nwm_id, )’ at line 3]
    SELECT nwm_id, post_id, thumb_id, schedule,
   lat, lng, location, arrival, departure FROM wp_nwm_routes WHERE nwm_id IN ( )
   ORDER BY field(nwm_id, )
 * Any ideas what happen or how i can solve it?
 * Thank you!
 * [http://wordpress.org/plugins/nomad-world-map/](http://wordpress.org/plugins/nomad-world-map/)

Viewing 1 replies (of 1 total)

 *  [Tijmen Smit](https://wordpress.org/support/users/tijmensmit/)
 * (@tijmensmit)
 * [12 years, 5 months ago](https://wordpress.org/support/topic/databse-error-1/#post-4420590)
 * Hi,
 * I think you are the first one who manages to break it this way 😉 But serious,
   did you do a fresh install or an upgrade? If you did an upgrade from which version
   did you upgrade? Have you tried it again, it showed the same error? If so, can
   you create an admin account for me, and send the details to tijmen at nomadworldmap.
   com, and I will have a look.
 * Thanks 🙂

Viewing 1 replies (of 1 total)

The topic ‘Databse error’ is closed to new replies.

 * ![](https://ps.w.org/nomad-world-map/assets/icon-256x256.jpg?rev=984088)
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 * 1 reply
 * 2 participants
 * Last reply from: [Tijmen Smit](https://wordpress.org/support/users/tijmensmit/)
 * Last activity: [12 years, 5 months ago](https://wordpress.org/support/topic/databse-error-1/#post-4420590)
 * Status: resolved