Title: Cannot access property WP_Object_Cache::$cache
Last modified: August 28, 2019

---

# Cannot access property WP_Object_Cache::$cache

 *  [vvm222](https://wordpress.org/support/users/vvm222/)
 * (@vvm222)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/cannot-access-property-wp_object_cachecache/)
 * I got a problem: only pages, which cached already, can work. All others, include/
   wp-admin/, don’t work and return http error 500. In error_log file: Cannot access
   property WP_Object_Cache::$cache in /*****/public_html/wp-includes/cache.php 
   on line 572
 * What is it?
    -  This topic was modified 6 years, 7 months ago by [vvm222](https://wordpress.org/support/users/vvm222/).

Viewing 1 replies (of 1 total)

 *  Plugin Author [Donncha O Caoimh (a11n)](https://wordpress.org/support/users/donncha/)
 * (@donncha)
 * [6 years, 7 months ago](https://wordpress.org/support/topic/cannot-access-property-wp_object_cachecache/#post-11882944)
 * I don’t think it has anything to do with this plugin as it doesn’t use the object
   cache. Try disabling plugins one by one to see if the problem goes away.

Viewing 1 replies (of 1 total)

The topic ‘Cannot access property WP_Object_Cache::$cache’ is closed to new replies.

 * ![](https://ps.w.org/wp-super-cache/assets/icon-256x256.png?rev=1095422)
 * [WP Super Cache](https://wordpress.org/plugins/wp-super-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-super-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-super-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-super-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-super-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-super-cache/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Donncha O Caoimh (a11n)](https://wordpress.org/support/users/donncha/)
 * Last activity: [6 years, 7 months ago](https://wordpress.org/support/topic/cannot-access-property-wp_object_cachecache/#post-11882944)
 * Status: not resolved