Title: Fix a warning
Last modified: August 30, 2016

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# Fix a warning

 *  [natostanco](https://wordpress.org/support/users/natostanco/)
 * (@natostanco)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/fix-a-warning/)
 * Warning: Invalid argument supplied for foreach() in /../plugins/post-views-counter/
   includes/settings.php on line 117
 * fix
 *     ```
       if(is_array($wp_roles->roles)){
       			foreach ( apply_filters( 'editable_roles', $wp_roles->roles ) as $role => $details ) {
       				$roles[$role] = translate_user_role( $details['name'] );
       			}
       		}
       ```
   
 * [https://wordpress.org/plugins/post-views-counter/](https://wordpress.org/plugins/post-views-counter/)

The topic ‘Fix a warning’ is closed to new replies.

 * ![](https://ps.w.org/post-views-counter/assets/icon-256x256.png?rev=2973820)
 * [Post Views Counter](https://wordpress.org/plugins/post-views-counter/)
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 * 0 replies
 * 1 participant
 * Last reply from: [natostanco](https://wordpress.org/support/users/natostanco/)
 * Last activity: [10 years, 6 months ago](https://wordpress.org/support/topic/fix-a-warning/)
 * Status: not resolved