Title: Cookie Notice Plugin Error
Last modified: February 19, 2022

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# Cookie Notice Plugin Error

 *  [klimeknw](https://wordpress.org/support/users/klimeknw/)
 * (@klimeknw)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/cookie-notice-plugin-error/)
 * Hello,
    after i Update my Page i got an Error on my Page:
 * `Warning: call_user_func_array() expects parameter 1 to be a valid callback, 
   class 'Cookie_Notice' does not have a method 'add_cookie_notice' in /var/www/
   web22432448/html/wp-includes/class-wp-hook.php on line 287`
 * Dont know what to do know.
    Can someone help me out?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcookie-notice-plugin-error%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Moderator [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * (@sterndata)
 * Volunteer Forum Moderator
 * [5 years, 3 months ago](https://wordpress.org/support/topic/cookie-notice-plugin-error/#post-13986855)
 * Which cookie notice plugin are you using?
 *  Thread Starter [klimeknw](https://wordpress.org/support/users/klimeknw/)
 * (@klimeknw)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/cookie-notice-plugin-error/#post-13986881)
 * Cookie Notice & Compliance for GDPR / CCPA
    [https://wordpress.org/plugins/cookie-notice/](https://wordpress.org/plugins/cookie-notice/)
 *  Thread Starter [klimeknw](https://wordpress.org/support/users/klimeknw/)
 * (@klimeknw)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/cookie-notice-plugin-error/#post-13986922)
 * I got a temporary solution.
    Disabling the Plugin an clearing the cache removes
   it.
 *  Moderator [Steven Stern (sterndata)](https://wordpress.org/support/users/sterndata/)
 * (@sterndata)
 * Volunteer Forum Moderator
 * [5 years, 3 months ago](https://wordpress.org/support/topic/cookie-notice-plugin-error/#post-13986999)
 * I recommend asking at [https://wordpress.org/support/plugin/cookie-notice/#new-post](https://wordpress.org/support/plugin/cookie-notice/#new-post)
   so the plugin’s developers and support community can help you with this.
 *  Thread Starter [klimeknw](https://wordpress.org/support/users/klimeknw/)
 * (@klimeknw)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/cookie-notice-plugin-error/#post-13987026)
 * I will thx.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Cookie Notice Plugin Error’ is closed to new replies.

## Tags

 * [wp hook](https://wordpress.org/support/topic-tag/wp-hook/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 5 replies
 * 2 participants
 * Last reply from: [klimeknw](https://wordpress.org/support/users/klimeknw/)
 * Last activity: [5 years, 3 months ago](https://wordpress.org/support/topic/cookie-notice-plugin-error/#post-13987026)
 * Status: not resolved

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