Title: Error
Last modified: August 22, 2016

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# Error

 *  [ditler](https://wordpress.org/support/users/ditler/)
 * (@ditler)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/error-474/)
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, function‘
   kv_list_plugins’ not found or invalid function name in /home/www/web5/html/wordpress/
   wp-includes/plugin.php on line 505
 * appears when opening setting page “KV reCaptcha”
 * [https://wordpress.org/plugins/kv-recaptcha/](https://wordpress.org/plugins/kv-recaptcha/)

The topic ‘Error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/kv-recaptcha_e90726.svg)
 * [KV reCaptcha](https://wordpress.org/plugins/kv-recaptcha/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/kv-recaptcha/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/kv-recaptcha/)
 * [Active Topics](https://wordpress.org/support/plugin/kv-recaptcha/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/kv-recaptcha/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/kv-recaptcha/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [ditler](https://wordpress.org/support/users/ditler/)
 * Last activity: [11 years, 6 months ago](https://wordpress.org/support/topic/error-474/)
 * Status: not resolved