Title: [Plugin: WP Super Cache] Update Failed !
Last modified: August 19, 2016

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# [Plugin: WP Super Cache] Update Failed !

 *  [PuNK DeSi](https://wordpress.org/support/users/ades_ting/)
 * (@ades_ting)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-update-failed/)
 * Hello ALL
 * i Updated WP Super Cache Plugin using auto update
 * But it failed
 * Now it shows error message
 * **Fatal error: Call to undefined function wp_cache_user_agent_is_rejected() in/
   home/xxx.com/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 41**
 * M not Admin able to access admin panel
    also shows same error ! 🙁
 * how to correct it ?
    HELP

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

 *  [saze](https://wordpress.org/support/users/saze/)
 * (@saze)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-update-failed/#post-1146493)
 * I have the same problem, nothing seams to work anymore. Could someone figute 
   out how to solve this problem?
 * Thanks
 *  [saze](https://wordpress.org/support/users/saze/)
 * (@saze)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-update-failed/#post-1146513)
 * Ok, I found the solution. Go to the wp-content folder and delete these two files:
 * advanced-cache.php
    wp-cache-config.php
 * After that you can login through /wp-admin again and reinstall wp-super-cache.
 *  Thread Starter [PuNK DeSi](https://wordpress.org/support/users/ades_ting/)
 * (@ades_ting)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-update-failed/#post-1146544)
 * Yupp
 * saze is right
    me too got it 🙂
 * WP- CACHE new version dnt support auto UPDATE 🙁
    so dis problem
 * U need 2 delete
    advanced-cache.php wp-cache-config.php from WP-content folder
 * & also delete WP-Cache line from WP-CONFIG.PHP
 * then install new version of WP CACHE 🙂

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

The topic ‘[Plugin: WP Super Cache] Update Failed !’ is closed to new replies.

## Tags

 * [Failed](https://wordpress.org/support/topic-tag/failed/)
 * [super cache](https://wordpress.org/support/topic-tag/super-cache/)

 * 3 replies
 * 2 participants
 * Last reply from: [PuNK DeSi](https://wordpress.org/support/users/ades_ting/)
 * Last activity: [16 years, 8 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-update-failed/#post-1146544)
 * Status: not resolved

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