Title: debugging on => Undefined variable: wp_cache_object_cache … on line 1115
Last modified: August 21, 2016

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# debugging on => Undefined variable: wp_cache_object_cache … on line 1115

 *  Resolved [itthinx](https://wordpress.org/support/users/itthinx/)
 * (@itthinx)
 * [13 years, 1 month ago](https://wordpress.org/support/topic/debugging-on-undefined-variable-wp_cache_object_cache-on-line-1115/)
 * WordPress 3.5.1
    WP Super Cache 1.3.2
 * wp-config.php :
    define(‘WP_DEBUG’,true);
 * When trying to save or update a post, the following is thrown:
 * Notice: Undefined variable: wp_cache_object_cache in /…/wp-content/plugins/wp-
   super-cache/wp-cache-phase2.php on line 1115
 * Warning: Cannot modify header information – headers already sent by (output started
   at /…/wp-content/plugins/wp-super-cache/wp-cache-phase2.php:1115) in /…/wp-includes/
   pluggable.php on line 876
 * [http://wordpress.org/extend/plugins/wp-super-cache/](http://wordpress.org/extend/plugins/wp-super-cache/)

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

 *  Plugin Author [Donncha O Caoimh (a11n)](https://wordpress.org/support/users/donncha/)
 * (@donncha)
 * [13 years, 1 month ago](https://wordpress.org/support/topic/debugging-on-undefined-variable-wp_cache_object_cache-on-line-1115/#post-3722643)
 * This is fixed in trunk but thanks for reporting this warning.
 *  Thread Starter [itthinx](https://wordpress.org/support/users/itthinx/)
 * (@itthinx)
 * [13 years, 1 month ago](https://wordpress.org/support/topic/debugging-on-undefined-variable-wp_cache_object_cache-on-line-1115/#post-3722649)
 * Ah perfect, glad to hear that 🙂
 *  [mulli.bahr](https://wordpress.org/support/users/mullibahr/)
 * (@mullibahr)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/debugging-on-undefined-variable-wp_cache_object_cache-on-line-1115/#post-3722728)
 * Found the fix.
    Seems to work just fine. wp 3.5.2 Thanks

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

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 * ![](https://ps.w.org/wp-super-cache/assets/icon-256x256.png?rev=3506220)
 * [WP Super Cache](https://wordpress.org/plugins/wp-super-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-super-cache/#faq)
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## Tags

 * [debugging](https://wordpress.org/support/topic-tag/debugging/)
 * [WSOD](https://wordpress.org/support/topic-tag/wsod/)

 * 3 replies
 * 3 participants
 * Last reply from: [mulli.bahr](https://wordpress.org/support/users/mullibahr/)
 * Last activity: [12 years, 10 months ago](https://wordpress.org/support/topic/debugging-on-undefined-variable-wp_cache_object_cache-on-line-1115/#post-3722728)
 * Status: resolved