Title: Undefined variable: supercache_home
Last modified: March 16, 2017

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# Undefined variable: supercache_home

 *  [ninoloss](https://wordpress.org/support/users/ninoloss/)
 * (@ninoloss)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/undefined-variable-supercache_home/)
 * When submitting a comment via Jetpack on [https://schibboleth.com/](https://schibboleth.com/)
   the following error message appears next to “Submitting comment”:
 * Notice: Undefined variable: supercache_home in […]/wp-cache-phase2.php on line
   1143
 * regards, nl

Viewing 1 replies (of 1 total)

 *  [#misterebs](https://wordpress.org/support/users/ekoboedhisantoso/)
 * (@ekoboedhisantoso)
 * [8 years, 11 months ago](https://wordpress.org/support/topic/undefined-variable-supercache_home/#post-9259532)
 * In [..]/wp-content/plugins/wp-super-cache/wp-cache-phase2.php line 1143, change:
 *     ```
       wp_cache_debug( "wp_cache_post_id_gc clearing cache in {$supercache_home}page/." );
       $supercache_home = get_supercache_dir();
       prune_super_cache( $supercache_home . 'page/', true );
       ```
   
 * to
 *     ```
       $supercache_home = get_supercache_dir();
       wp_cache_debug( "wp_cache_post_id_gc clearing cache in {$supercache_home}page/." );
       prune_super_cache( $supercache_home . 'page/', true );
       ```
   

Viewing 1 replies (of 1 total)

The topic ‘Undefined variable: supercache_home’ is closed to new replies.

 * ![](https://ps.w.org/wp-super-cache/assets/icon-256x256.png?rev=3506220)
 * [WP Super Cache](https://wordpress.org/plugins/wp-super-cache/)
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 * 1 reply
 * 2 participants
 * Last reply from: [#misterebs](https://wordpress.org/support/users/ekoboedhisantoso/)
 * Last activity: [8 years, 11 months ago](https://wordpress.org/support/topic/undefined-variable-supercache_home/#post-9259532)
 * Status: not resolved