Title: slightlydifferent's Replies | WordPress.org

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# slightlydifferent

  [  ](https://wordpress.org/support/users/slightlydifferent/)

 *   [Profile](https://wordpress.org/support/users/slightlydifferent/)
 *   [Topics Started](https://wordpress.org/support/users/slightlydifferent/topics/)
 *   [Replies Created](https://wordpress.org/support/users/slightlydifferent/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/slightlydifferent/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/slightlydifferent/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/slightlydifferent/engagements/)
 *   [Favorites](https://wordpress.org/support/users/slightlydifferent/favorites/)

 Search replies:

## Forum Replies Created

Viewing 3 replies - 1 through 3 (of 3 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Index WP Users For Speed] PHP Fatal error: Uncaught Error: Call to undefined function IndexWpUsersForSpeed](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-call-to-undefined-function-indexwpusersforspeed/)
 *  Thread Starter [slightlydifferent](https://wordpress.org/support/users/slightlydifferent/)
 * (@slightlydifferent)
 * [1 year, 6 months ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-error-call-to-undefined-function-indexwpusersforspeed/#post-18121031)
 * Thanks for sorting so quick
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Spam protection, Honeypot, Anti-Spam by CleanTalk] Fatal Error WordPress 6.2](https://wordpress.org/support/topic/fatal-error-wordpress-6-2/)
 *  [slightlydifferent](https://wordpress.org/support/users/slightlydifferent/)
 * (@slightlydifferent)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/fatal-error-wordpress-6-2/#post-16608367)
 * Quick and dirty fix. In /wp-content/plugins/cleantalk-spam-protect/lib/Cleantalk/
   Common/HTTP/Response.ph add the following at line 21:
 * `if (is_a($raw, 'WpOrg\Requests\Response')) { $raw = $raw->raw; }`
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[ActiveCampaign for WooCommerce] Plugin update causes fatal error](https://wordpress.org/support/topic/plugin-update-causes-fatal-error-2/)
 *  [slightlydifferent](https://wordpress.org/support/users/slightlydifferent/)
 * (@slightlydifferent)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/plugin-update-causes-fatal-error-2/#post-13622646)
 * Similarly:
 * `PHP Fatal error: Uncaught Error: Class ‘AcVendor\\GuzzleHttp\\Psr7\\Utils’ not
   found

Viewing 3 replies - 1 through 3 (of 3 total)