Title: Undefined array key
Last modified: December 22, 2022

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# Undefined array key

 *  Resolved [onurparlar](https://wordpress.org/support/users/onurparlar/)
 * (@onurparlar)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/undefined-array-key-16/)
 * Hello,
 * I’m starting to getting this errors…
 *     ```wp-block-code
       Warning: Undefined array key "Hpost_rl_gallery_template_no_anchor" in /home/sanawgco/public_html/icerik/plugins/breadcrumb-navxt/class.bcn_breadcrumb_trail.php on line 535
   
         Dec 22, 23:03:01
   
       Warning: Undefined array key "Hpost_rl_gallery_template" in /home/sanawgco/public_html/icerik/plugins/breadcrumb-navxt/class.bcn_breadcrumb_trail.php on line 547
   
         Dec 22, 23:03:01
   
       Warning: Undefined array key "bpost_rl_gallery_hierarchy_parent_first" in /home/sanawgco/public_html/icerik/plugins/breadcrumb-navxt/class.bcn_breadcrumb_trail.php on line 555
   
         Dec 22, 23:03:01
   
       Warning: Undefined array key "bpost_rl_gallery_hierarchy_display" in /home/sanawgco/public_html/icerik/plugins/breadcrumb-navxt/class.bcn_breadcrumb_trail.php on line 331
   
         Dec 22, 23:03:01
   
       Warning: Undefined array key "apost_rl_gallery_root" in /home/sanawgco/public_html/icerik/plugins/breadcrumb-navxt/class.bcn_breadcrumb_trail.php on line 1063
       ```
   
 * any solution?
 * Thank you
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fundefined-array-key-16%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Plugin Author [John Havlik](https://wordpress.org/support/users/mtekk/)
 * (@mtekk)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/undefined-array-key-16/#post-16343609)
 * I assume if you visit the Breadcrumb NavXT settings page you get warnings that
   some post types were added too late, is that correct? Normally, this is caused
   by a post type getting registered way too late (after init level 9000, which 
   is wrong for adding a custom post type, it should never be added that late). 
   However, looking at the code for Responsive Lightbox (which I assume is the one
   adding this custom post type), it doesn’t appear they are doing anything wrong.
   I’ll have to actually run this on my testbed to see if I can reproduce the issue.
 *  Thread Starter [onurparlar](https://wordpress.org/support/users/onurparlar/)
 * (@onurparlar)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/undefined-array-key-16/#post-16344059)
 * Hello [@mtekk](https://wordpress.org/support/users/mtekk/)
 * Thank you for that good answer.
 * I’ve changed everything couple of days a go and every problem is gone…
 * I guess my Theme have problems…
 * Have a great day

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

The topic ‘Undefined array key’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [onurparlar](https://wordpress.org/support/users/onurparlar/)
 * Last activity: [3 years, 5 months ago](https://wordpress.org/support/topic/undefined-array-key-16/#post-16344059)
 * Status: resolved