Title: [Plugin: SimpleMap] Error after adding categories
Last modified: August 19, 2016

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# [Plugin: SimpleMap] Error after adding categories

 *  Resolved [leichte](https://wordpress.org/support/users/leichte/)
 * (@leichte)
 * [14 years, 12 months ago](https://wordpress.org/support/topic/plugin-simplemap-error-after-adding-categories/)
 * I added categories to Simplemap Ver. 2.0 and now no locations show. The map shows
   and under it reads “No results found”.
 * I get these error details:
 * Message: ‘documentElement’ is null or not an object
    Line: 203 Char: 6 Code: 
   0 URI: [http://eatingdisordertreatmentreview.com/?simplemap-master-js&ver=3.1](http://eatingdisordertreatmentreview.com/?simplemap-master-js&ver=3.1)
 * Any advice on this? Is this a known error with this version of Simplemap? Any
   help would be greatly appreciated.

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

 *  Thread Starter [leichte](https://wordpress.org/support/users/leichte/)
 * (@leichte)
 * [14 years, 12 months ago](https://wordpress.org/support/topic/plugin-simplemap-error-after-adding-categories/#post-2031760)
 * I deleted all simplemap data and reloaded the plugin without categories. Still
   not mapping locations. Is this a bug with WP 3.1? I just upgraded a day or so
   ago.
 *  Thread Starter [leichte](https://wordpress.org/support/users/leichte/)
 * (@leichte)
 * [14 years, 12 months ago](https://wordpress.org/support/topic/plugin-simplemap-error-after-adding-categories/#post-2031939)
 * I discovered that the All-In-One SEO Pack causes a conflict with Simplemap. I
   trashed AIO-SEO and everything was great.
 *  [Glenn Ansley](https://wordpress.org/support/users/blepoxp/)
 * (@blepoxp)
 * [14 years, 11 months ago](https://wordpress.org/support/topic/plugin-simplemap-error-after-adding-categories/#post-2032096)
 * Thanks for the update. We’ll look into this.

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

The topic ‘[Plugin: SimpleMap] Error after adding categories’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [Glenn Ansley](https://wordpress.org/support/users/blepoxp/)
 * Last activity: [14 years, 11 months ago](https://wordpress.org/support/topic/plugin-simplemap-error-after-adding-categories/#post-2032096)
 * Status: resolved