Title: Undefined index error
Last modified: December 14, 2016

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# Undefined index error

 *  Resolved [Sventas](https://wordpress.org/support/users/sventas/)
 * (@sventas)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/undefined-index-error-30/)
 * Hello,
 * Since upgrading to WordPress 4.7 I am getting this error on widget:
 * Notice: Undefined index: item_spacing in /var/www/vhosts/**/httpdocs/**/wp-includes/
   class-walker-page.php on line 106

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [Mat Lipe](https://wordpress.org/support/users/mat-lipe/)
 * (@mat-lipe)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/undefined-index-error-30/#post-8552482)
 * Hello,
 * I have not completed the release cycle for this plugin yet so at the moment it
   does not officially support 4.7. However I expect there to be very minimal changes
   to make it 4.7 ready and hope to finish the cycle this week.
 * I will post on here once it is ready.
 *  Plugin Author [Mat Lipe](https://wordpress.org/support/users/mat-lipe/)
 * (@mat-lipe)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/undefined-index-error-30/#post-8552681)
 * Hello,
 * Turns out I was closer than I thought to completion.
    Version 6.1.5 has been 
   released just now which supports 4.7 and does not have the error you described.
 * Thanks again for bringing this to my attention!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Undefined index error’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [Mat Lipe](https://wordpress.org/support/users/mat-lipe/)
 * Last activity: [9 years, 6 months ago](https://wordpress.org/support/topic/undefined-index-error-30/#post-8552681)
 * Status: resolved