Title: Fatal error: Uncaught error
Last modified: December 19, 2023

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# Fatal error: Uncaught error

 *  Resolved [skitpappa121](https://wordpress.org/support/users/skitpappa121/)
 * (@skitpappa121)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-101/)
 * I get this warning message and can’t log into my site:
 * **Fatal error**: Uncaught Error: Call to undefined function wp_kses() in /www/
   resormedv.se/public_html/wp-includes/functions.php:6019 Stack trace: #0 /www/
   resormedv.se/public_html/wp-includes/functions.php(5975): wp_trigger_error() #
   1 /www/resormedv.se/public_html/wp-content/object-cache.php(943): _doing_it_wrong()#
   2 /www/resormedv.se/public_html/wp-content/object-cache.php(542): WP_Object_Cache-
   >connect_using_credis() #3 /www/resormedv.se/public_html/wp-content/object-cache.
   php(256): WP_Object_Cache->__construct() #4 /www/resormedv.se/public_html/wp-
   includes/load.php(856): wp_cache_init() #5 /www/resormedv.se/public_html/wp-settings.
   php(131): wp_start_object_cache() #6 /www/resormedv.se/public_html/wp-config.
   php(107): require_once(‘…’) #7 /www/resormedv.se/public_html/wp-load.php(50):
   require_once(‘…’) #8 /www/resormedv.se/public_html/wp-admin/admin.php(34): require_once(‘…’)#
   9 /www/resormedv.se/public_html/wp-admin/update-core.php(10): require_once(‘…’)#
   10 {main} thrown in **/www/resormedv.se/public_html/wp-includes/functions.php**
   on line **6019**
 * What should I do?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ffatal-error-uncaught-error-101%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  [luk4](https://wordpress.org/support/users/luk4/)
 * (@luk4)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-101/#post-17288255)
 * Hi,
 * Well, it seems your Object Cache plugin is crashing the website for some reasons.
 * Connect to your hosting dashboard and delete the following file through the file
   manager (or via FTP) : `/www/resormedv.se/public_html/wp-content/object-cache.
   php`
 * Then, you should be able to log in in WordPress as usual and review your settings.
    -  This reply was modified 2 years, 5 months ago by [luk4](https://wordpress.org/support/users/luk4/).
 *  Thread Starter [skitpappa121](https://wordpress.org/support/users/skitpappa121/)
 * (@skitpappa121)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-101/#post-17288501)
 * Yes! Thanks so much!
 * /la
    -  This reply was modified 2 years, 5 months ago by [skitpappa121](https://wordpress.org/support/users/skitpappa121/).
 *  [luk4](https://wordpress.org/support/users/luk4/)
 * (@luk4)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-101/#post-17288590)
 * You’re welcome! 😃 Please, don’t forget to [mark the thread as solved](https://wordpress.org/support/forum-user-guide/faq/#how-do-i-mark-my-post-as-solved).

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

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

## Tags

 * [uncaught error](https://wordpress.org/support/topic-tag/uncaught-error/)

 * In: [Networking WordPress](https://wordpress.org/support/forum/multisite/)
 * 3 replies
 * 2 participants
 * Last reply from: [luk4](https://wordpress.org/support/users/luk4/)
 * Last activity: [2 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-101/#post-17288590)
 * Status: resolved

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