Title: CleanTalk update is displaying php error
Last modified: November 20, 2021

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# CleanTalk update is displaying php error

 *  Resolved [veronica_mars](https://wordpress.org/support/users/veronica_mars/)
 * (@veronica_mars)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/cleantalk-update-is-displaying-php-error/)
 * Sites with php error showing, display this message with the recent update:
 * Notice undefined index: sfw_outdated in home/s-4111/html/wp-content/plugins/cleantalk
   spam protect/lib/CleanTtalk/ApbctWP/State.php on line 581
 * Auto updates will not update, so you will not see the error on the page.
 * Please advise.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcleantalk-update-is-displaying-php-error%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  [SergeM](https://wordpress.org/support/users/serge00/)
 * (@serge00)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/cleantalk-update-is-displaying-php-error/#post-15087873)
 * Hello, [@veronica_mars](https://wordpress.org/support/users/veronica_mars/).
 * Please, re-activate the plugin:
    • WordPress Admin Page —> Plugins —> Installed
   plugins —> Anti-Spam by CleanTalk —> Deactivate and Activate again
 * Did it help you?
 *  Plugin Author [alexandergull](https://wordpress.org/support/users/alexandergull/)
 * (@alexandergull)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/cleantalk-update-is-displaying-php-error/#post-15090780)
 * Hello [@veronica_mars](https://wordpress.org/support/users/veronica_mars/)
 * We have fixed this in 5.166. Please, update the plugin. [https://cleantalk.org/help/update-wordpress](https://cleantalk.org/help/update-wordpress)
 * WBR

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

The topic ‘CleanTalk update is displaying php error’ is closed to new replies.

 * ![](https://ps.w.org/cleantalk-spam-protect/assets/icon-256x256.png?rev=1637702)
 * [Anti Spam for Contact Forms, Comments & Online Stores - CleanTalk](https://wordpress.org/plugins/cleantalk-spam-protect/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/cleantalk-spam-protect/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/cleantalk-spam-protect/)
 * [Active Topics](https://wordpress.org/support/plugin/cleantalk-spam-protect/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/cleantalk-spam-protect/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/cleantalk-spam-protect/reviews/)

 * 2 replies
 * 3 participants
 * Last reply from: [alexandergull](https://wordpress.org/support/users/alexandergull/)
 * Last activity: [4 years, 5 months ago](https://wordpress.org/support/topic/cleantalk-update-is-displaying-php-error/#post-15090780)
 * Status: resolved