Title: Fatal error
Last modified: February 3, 2023

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# Fatal error

 *  [Alex Volkov](https://wordpress.org/support/users/vol4ikman/)
 * (@vol4ikman)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/fatal-error-4358/)
 * **Fatal error**: Cannot redeclare wp_cache_add() (previously declared in /home/
   accessib/public_html/wp-includes/cache.php:41) in **/public_html/wp-content/plugins/
   memcached/object-cache.php** on line **19**

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

 *  [legarsfred](https://wordpress.org/support/users/legarsfred/)
 * (@legarsfred)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-4358/#post-16628409)
 * same…
 *  [ulicgn](https://wordpress.org/support/users/ulicgn/)
 * (@ulicgn)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-4358/#post-16688473)
 * [@vol4ikman](https://wordpress.org/support/users/vol4ikman/) : see [https://wordpress.org/support/topic/fatal-error-php-9/](https://wordpress.org/support/topic/fatal-error-php-9/)
    -  This reply was modified 3 years, 4 months ago by [ulicgn](https://wordpress.org/support/users/ulicgn/).

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

The topic ‘Fatal error’ is closed to new replies.

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 * 2 replies
 * 3 participants
 * Last reply from: [ulicgn](https://wordpress.org/support/users/ulicgn/)
 * Last activity: [3 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-4358/#post-16688473)