Title: [Plugin: WP Super Cache] “WP_CACHE constant” errors with WP3.0
Last modified: August 19, 2016

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# [Plugin: WP Super Cache] “WP_CACHE constant” errors with WP3.0

 *  [timd](https://wordpress.org/support/users/timd/)
 * (@timd)
 * [15 years, 9 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-wp_cache-constant-errors-with-wp30/)
 * I’ve just upgraded to WP3.0, and am attempting to upgrade WP Super Cache to 0.9.9.3.
   Accessing the plugin’s admin page throws up an error:
 *     ```
       WP_CACHE constant in wp-config.php set to false
   
       The WP_CACHE constant is defined in your wp-config.php but must be set to true, not false for this plugin to work correctly.
       ```
   
 * There’s definitely **_not_** any WP_CACHE entries in the wp-config.php file. 
   I’ve also tried explicitly adding a `define('WP_CACHE', false);` entry to see
   if that makes any difference, but with no change.
 * Anyone had similar problems, or even better, a fix?

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [joewiesbaden](https://wordpress.org/support/users/joewiesbaden/)
 * (@joewiesbaden)
 * [15 years, 9 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-wp_cache-constant-errors-with-wp30/#post-1564623)
 * Same here. I manually added
    `define('WP_CACHE', true);` to my wp-config.php.
 *  Thread Starter [timd](https://wordpress.org/support/users/timd/)
 * (@timd)
 * [15 years, 9 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-wp_cache-constant-errors-with-wp30/#post-1564758)
 * Thanks – turns out the placement in wp-config.php is a factor: put it at the 
   bottom and Super Cache throws the error; put it at the top and it’s fine.
 * Goodness only knows why, but at least it’s working at the moment…

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘[Plugin: WP Super Cache] “WP_CACHE constant” errors with WP3.0’ is closed
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## Tags

 * [3.0](https://wordpress.org/support/topic-tag/3-0/)
 * [supercache](https://wordpress.org/support/topic-tag/supercache/)

 * 2 replies
 * 2 participants
 * Last reply from: [timd](https://wordpress.org/support/users/timd/)
 * Last activity: [15 years, 9 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-wp_cache-constant-errors-with-wp30/#post-1564758)
 * Status: not resolved

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