Title: Debug Error still need fix
Last modified: August 21, 2016

---

# Debug Error still need fix

 *  [deOnore](https://wordpress.org/support/users/deonore/)
 * (@deonore)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/debug-error-still-need-fix/)
 * If Debug Page is on, I am get a error (see below)
 * > Fatal error: Call to undefined function apply_filters() in \wp-content\plugins\
   > w3-total-cache\inc\define.php on line 119
 * **Relative topic:**
    [http://wordpress.org/support/topic/fatal-error-when-using-memcache-for-page-cache](http://wordpress.org/support/topic/fatal-error-when-using-memcache-for-page-cache)
   [http://wordpress.org/support/topic/fatal-error-call-to-undefined-function-apply_filters-in-definephp-on-line-11](http://wordpress.org/support/topic/fatal-error-call-to-undefined-function-apply_filters-in-definephp-on-line-11)
 * [http://wordpress.org/plugins/w3-total-cache/](http://wordpress.org/plugins/w3-total-cache/)

The topic ‘Debug Error still need fix’ is closed to new replies.

 * ![](https://ps.w.org/w3-total-cache/assets/icon-256x256.png?rev=1041806)
 * [W3 Total Cache](https://wordpress.org/plugins/w3-total-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/w3-total-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/w3-total-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/w3-total-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/w3-total-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/w3-total-cache/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [deOnore](https://wordpress.org/support/users/deonore/)
 * Last activity: [12 years, 9 months ago](https://wordpress.org/support/topic/debug-error-still-need-fix/)
 * Status: not resolved