Title: in_array() expects parameter 2 to be array
Last modified: August 22, 2016

---

# in_array() expects parameter 2 to be array

 *  [fman2000](https://wordpress.org/support/users/fman2000/)
 * (@fman2000)
 * [11 years, 4 months ago](https://wordpress.org/support/topic/in_array-expects-parameter-2-to-be-array-3/)
 * Hello,
 * If I uncheck all options in “Notifications about replies are sent to” I see php-
   error:
 * Warning: in_array() expects parameter 2 to be array, string given in …/wp-content/
   plugins/bbpress-notify/bbpress-notify.php on line 383
 * [https://wordpress.org/plugins/bbpress-notify/](https://wordpress.org/plugins/bbpress-notify/)

The topic ‘in_array() expects parameter 2 to be array’ is closed to new replies.

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

 * 0 replies
 * 1 participant
 * Last reply from: [fman2000](https://wordpress.org/support/users/fman2000/)
 * Last activity: [11 years, 4 months ago](https://wordpress.org/support/topic/in_array-expects-parameter-2-to-be-array-3/)
 * Status: not resolved