Title: [Plugin: Adsense Optimizer] Adsense Optimiser error
Last modified: August 19, 2016

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# [Plugin: Adsense Optimizer] Adsense Optimiser error

 *  [nthrusse](https://wordpress.org/support/users/nthrusse/)
 * (@nthrusse)
 * [15 years, 4 months ago](https://wordpress.org/support/topic/plugin-adsense-optimizer-adsense-optimiser-error/)
 * I get this error on the bootom of my page
 * Warning: array_keys() [function.array-keys]: The first argument should be an 
   array in /homepages/20/d108879515/htdocs/Relationship_blog/wp-content/plugins/
   adsenseoptimizer/adsenseoptimizer.php on line 17

Viewing 1 replies (of 1 total)

 *  Plugin Author [gnarf](https://wordpress.org/support/users/gnarf/)
 * (@gnarf)
 * [15 years, 4 months ago](https://wordpress.org/support/topic/plugin-adsense-optimizer-adsense-optimiser-error/#post-1881556)
 * enter a size for the ads you use.
 * this error usually occurrs when you use a ad type in your blog, for which you
   specified no sizes.
 * will be changed in version 3.1
 * regards

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: Adsense Optimizer] Adsense Optimiser error’ is closed to new
replies.

 * ![](https://s.w.org/plugins/geopattern-icon/adsenseoptimizer.svg)
 * [Adsense Optimizer](https://wordpress.org/plugins/adsenseoptimizer/)
 * [Support Threads](https://wordpress.org/support/plugin/adsenseoptimizer/)
 * [Active Topics](https://wordpress.org/support/plugin/adsenseoptimizer/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/adsenseoptimizer/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/adsenseoptimizer/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [gnarf](https://wordpress.org/support/users/gnarf/)
 * Last activity: [15 years, 4 months ago](https://wordpress.org/support/topic/plugin-adsense-optimizer-adsense-optimiser-error/#post-1881556)
 * Status: not resolved