Title: error notices
Last modified: August 20, 2016

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# error notices

 *  [thomask](https://wordpress.org/support/users/thomask/)
 * (@thomask)
 * [13 years, 6 months ago](https://wordpress.org/support/topic/error-notices/)
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, class‘
   WizardController’ does not have a method ‘yarpp_display_demo_action’ in /var/
   www/projects/zdrojak/htdocs/public/wp-includes/plugin.php on line 403
 * [http://wordpress.org/extend/plugins/yet-another-related-posts-plugin/](http://wordpress.org/extend/plugins/yet-another-related-posts-plugin/)

Viewing 1 replies (of 1 total)

 *  [mitcho (Michael Yoshitaka Erlewine)](https://wordpress.org/support/users/mitchoyoshitaka/)
 * (@mitchoyoshitaka)
 * [13 years, 6 months ago](https://wordpress.org/support/topic/error-notices/#post-3134513)
 * WizardController isn’t code included with YARPP… does that sound like some custom
   code you’re running or some other plugin?

Viewing 1 replies (of 1 total)

The topic ‘error notices’ 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/)
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## Tags

 * [error notices](https://wordpress.org/support/topic-tag/error-notices/)

 * 1 reply
 * 2 participants
 * Last reply from: [mitcho (Michael Yoshitaka Erlewine)](https://wordpress.org/support/users/mitchoyoshitaka/)
 * Last activity: [13 years, 6 months ago](https://wordpress.org/support/topic/error-notices/#post-3134513)
 * Status: not resolved