Title: Security + WP Fastest Cache = Random issue
Last modified: August 2, 2025

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# Security + WP Fastest Cache = Random issue

 *  Resolved [Kevin Labécot](https://wordpress.org/support/users/kevin39/)
 * (@kevin39)
 * [9 months, 2 weeks ago](https://wordpress.org/support/topic/security-wp-fastest-cache-random-issue/)
 * Hi,
   I’m using Security. + WP Fastest Cache since a long time but since 1 week
   ago i’ve multiple issue with the cache. Random users are getting “Blacklisted”
   page reporting an IP address that is wrong (Security FireWall is activated for
   your IP x.x.x.x – Blacklisted).
 * Emptying the cache solve the issue.
   It seems I didn’t change anything (but website
   is up to date).Is there any recent issue regarding Cleantalk Security+WP Fastest
   Cache ?I don’t know why I suddenly have this problem.Best regards

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

 *  [SergeM](https://wordpress.org/support/users/serge00/)
 * (@serge00)
 * [9 months, 2 weeks ago](https://wordpress.org/support/topic/security-wp-fastest-cache-random-issue/#post-18582605)
 * Hello [@kevin39](https://wordpress.org/support/users/kevin39/),
 * I replied to you in the private ticket #49831.
 *  Thread Starter [Kevin Labécot](https://wordpress.org/support/users/kevin39/)
 * (@kevin39)
 * [9 months, 1 week ago](https://wordpress.org/support/topic/security-wp-fastest-cache-random-issue/#post-18583398)
 * Hi,
   Thank you
 *  [sera0123](https://wordpress.org/support/users/sera0123/)
 * (@sera0123)
 * [9 months, 1 week ago](https://wordpress.org/support/topic/security-wp-fastest-cache-random-issue/#post-18588409)
 * Hallo,
 * What is the solution to this problem? All my sites are now blacklisted, I have
   to turn off the firewall everywhere.
 *  Plugin Support [eugenecleantalk](https://wordpress.org/support/users/eugenecleantalk/)
 * (@eugenecleantalk)
 * [9 months, 1 week ago](https://wordpress.org/support/topic/security-wp-fastest-cache-random-issue/#post-18588485)
 * Hello [@sera0123](https://wordpress.org/support/users/sera0123/)
 * The solution was individual. Please create a separate ticket in our system: [https://cleantalk.org/my/support/open](https://cleantalk.org/my/support/open).
 *  Plugin Support [amagsumov](https://wordpress.org/support/users/amagsumov/)
 * (@amagsumov)
 * [8 months, 2 weeks ago](https://wordpress.org/support/topic/security-wp-fastest-cache-random-issue/#post-18614268)
 * Hello [@sera0123](https://wordpress.org/support/users/sera0123/),
 * We’ve prepared a fix version. You can download it and install from the link:
 * [https://s3.eu-central-1.amazonaws.com/cleantalk-ctask-atts/accounts/1/195941/4cb5c4b75db2544e/security-malware-firewall.zip](https://s3.eu-central-1.amazonaws.com/cleantalk-ctask-atts/accounts/1/195941/4cb5c4b75db2544e/security-malware-firewall.zip)
 * Thank you.

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

The topic ‘Security + WP Fastest Cache = Random issue’ is closed to new replies.

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 * 5 replies
 * 7 participants
 * Last reply from: [amagsumov](https://wordpress.org/support/users/amagsumov/)
 * Last activity: [8 months, 2 weeks ago](https://wordpress.org/support/topic/security-wp-fastest-cache-random-issue/#post-18614268)
 * Status: resolved