Title: [Plugin: Yet Another Related Posts Plugin] 3.4.3 problem
Last modified: August 20, 2016

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# [Plugin: Yet Another Related Posts Plugin] 3.4.3 problem

 *  Resolved [toro11](https://wordpress.org/support/users/toro11/)
 * (@toro11)
 * [14 years, 5 months ago](https://wordpress.org/support/topic/plugin-yet-another-related-posts-plugin-343-problem/)
 * I just upgrade automatically to ver 3.4.3 got below error
    after click [http://www.mydomain.com/wp-admin/options-general.php?page=yarpp](http://www.mydomain.com/wp-admin/options-general.php?page=yarpp)
   in settings
 * “The Pool” refers to the pool of posts and pages that are candidates for display
   as related to the current entry.
 * Fatal error: Call to undefined function wp_list_pluck() in /hermes/bosweb/web132/
   b1326/xxxxx/public_html/xxxx.com/wp-content/plugins/yet-another-related-posts-
   plugin/class-core.php on line 389
 * [http://wordpress.org/extend/plugins/yet-another-related-posts-plugin/](http://wordpress.org/extend/plugins/yet-another-related-posts-plugin/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [mitcho (Michael Yoshitaka Erlewine)](https://wordpress.org/support/users/mitchoyoshitaka/)
 * (@mitchoyoshitaka)
 * [14 years, 4 months ago](https://wordpress.org/support/topic/plugin-yet-another-related-posts-plugin-343-problem/#post-2458531)
 * [@toro11](https://wordpress.org/support/users/toro11/), that’s a WordPress 3.1
   function. YARPP now requires WP 3.1.
 *  Thread Starter [toro11](https://wordpress.org/support/users/toro11/)
 * (@toro11)
 * [14 years, 4 months ago](https://wordpress.org/support/topic/plugin-yet-another-related-posts-plugin-343-problem/#post-2458551)
 * OMG I didnt know this before
    I cannt upgrade my WP to 3.1 for some reason
 * I need to use YARPP for compatible with WP 3.0.5 like before .Is there anyway?
   if yes how to downgrade?
 *  [mitcho (Michael Yoshitaka Erlewine)](https://wordpress.org/support/users/mitchoyoshitaka/)
 * (@mitchoyoshitaka)
 * [14 years, 4 months ago](https://wordpress.org/support/topic/plugin-yet-another-related-posts-plugin-343-problem/#post-2458648)
 * You can get previous versions of YARPP here:
 * [http://wordpress.org/extend/plugins/yet-another-related-posts-plugin/download/](http://wordpress.org/extend/plugins/yet-another-related-posts-plugin/download/)
 * But I strongly suggest you figure out why you can’t upgrade to WP 3.1. These 
   forums (though another topic) is a great place to get help.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘[Plugin: Yet Another Related Posts Plugin] 3.4.3 problem’ is closed to
new replies.

 * ![](https://ps.w.org/yet-another-related-posts-plugin/assets/icon-256x256.png?
   rev=2549977)
 * [YARPP - Yet Another Related Posts Plugin](https://wordpress.org/plugins/yet-another-related-posts-plugin/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/yet-another-related-posts-plugin/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/yet-another-related-posts-plugin/)
 * [Active Topics](https://wordpress.org/support/plugin/yet-another-related-posts-plugin/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/yet-another-related-posts-plugin/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/yet-another-related-posts-plugin/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [mitcho (Michael Yoshitaka Erlewine)](https://wordpress.org/support/users/mitchoyoshitaka/)
 * Last activity: [14 years, 4 months ago](https://wordpress.org/support/topic/plugin-yet-another-related-posts-plugin-343-problem/#post-2458648)
 * Status: resolved