Title: PHP Fatal error Class ‘LiteSpeed_Cache_Utility’
Last modified: July 7, 2019

---

# PHP Fatal error Class ‘LiteSpeed_Cache_Utility’

 *  Resolved [Yousefzadeh](https://wordpress.org/support/users/cg-team/)
 * (@cg-team)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/php-fatal-error-class-litespeed_cache_utility/)
 * Hi,
 * I use this plugin in many site.But recently one of my site have an error_log 
   with this plugin:
 * [07-Jul-2019 04:29:59 UTC] PHP Fatal error: Class ‘LiteSpeed_Cache_Utility’ not
   found in /home/public_html/wp-content/plugins/accelerated-mobile-pages/templates/
   features.php on line 3880
    [07-Jul-2019 04:31:31 UTC] PHP Fatal error: Class ‘
   LiteSpeed_Cache_Utility’ not found in /home/public_html/wp-content/plugins/ithemes-
   security-pro/core/lib/class-itsec-lib-ip-tools.php on line 179 [07-Jul-2019 04:
   32:02 UTC] PHP Fatal error: Class ‘LiteSpeed_Cache_Utility’ not found in /home/
   public_html/wp-content/plugins/accelerated-mobile-pages/templates/features.php
   on line 3352
 * This problem happen in random of plugin or theme files. Please help me for solved
   this problem.
 * Thank you.
    -  This topic was modified 6 years, 11 months ago by [Yousefzadeh](https://wordpress.org/support/users/cg-team/).

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

 *  [stanley@litespeed](https://wordpress.org/support/users/stanleylitespeed/)
 * (@stanleylitespeed)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/php-fatal-error-class-litespeed_cache_utility/#post-11709866)
 * Hi [@cg-team](https://wordpress.org/support/users/cg-team/), could you try to
   reinstall the plugin to see is it keep happening.
 *  Thread Starter [Yousefzadeh](https://wordpress.org/support/users/cg-team/)
 * (@cg-team)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/php-fatal-error-class-litespeed_cache_utility/#post-11710249)
 * Yes reinstall and happen again
 * PHP Fatal error: Class ‘LiteSpeed_Cache_Utility’ not found in /home/public_html/
   wp-content/themes/enfold/config-templatebuilder/avia-shortcodes/timeline/timeline.
   php on line 676
 * Each time have a random php file for plugins or theme error.
 *  [alirezakhodaeii](https://wordpress.org/support/users/alirezakhodaeii/)
 * (@alirezakhodaeii)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/php-fatal-error-class-litespeed_cache_utility/#post-11710426)
 * i have this problem too
    [https://wordpress.org/support/topic/lots-of-php-fatal-error-class-litespeed_cache_log-not-found-in-error/](https://wordpress.org/support/topic/lots-of-php-fatal-error-class-litespeed_cache_log-not-found-in-error/)
 *  Thread Starter [Yousefzadeh](https://wordpress.org/support/users/cg-team/)
 * (@cg-team)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/php-fatal-error-class-litespeed_cache_utility/#post-11714083)
 * [@stanleylitespeed](https://wordpress.org/support/users/stanleylitespeed/)
 * Hi,
 * Where is problem and how to solved it? because Fatal error is to much and i think
   it’s affect on my site performance.
 *  Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * (@qtwrk)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/php-fatal-error-class-litespeed_cache_utility/#post-11714480)
 * Hi,
 * Could you please submit a ticket [here](https://store.litespeedtech.com/store/submitticket.php)
 * We will investigate it further.
 * Best regards,

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

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

 * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181)
 * [LiteSpeed Cache](https://wordpress.org/plugins/litespeed-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/litespeed-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/litespeed-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/litespeed-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/litespeed-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/litespeed-cache/reviews/)

## Tags

 * [PHP Fatal error](https://wordpress.org/support/topic-tag/php-fatal-error/)

 * 5 replies
 * 4 participants
 * Last reply from: [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * Last activity: [6 years, 11 months ago](https://wordpress.org/support/topic/php-fatal-error-class-litespeed_cache_utility/#post-11714480)
 * Status: resolved