Title: Fatal error
Last modified: August 20, 2016

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# Fatal error

 *  [jackfitz1](https://wordpress.org/support/users/jackfitz1/)
 * (@jackfitz1)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/fatal-error-693/)
 * When clicking Delete Cache I get this warning message
 * Fatal error: Call to undefined function wp_cache_debug() in /home/xxxxx/public_html/
   myroofexpert.co.uk/wp-content/plugins/wp-super-cache/wp-cache.php on line 2483
   
   Also I get this message after testing cache The pages do not match! Timestamps
   differ or were not found! Things you can do:
 *  Load your homepage in a logged out browser, check the timestamp at the end of
   the html source. Load the page again and compare the timestamp. Caching is working
   if the timestamps match.
    Enable logging on the Debug page here. That should 
   help you track down the problem. You should check Page 1 and Page 2 above for
   errors. Your local server configuration may not allow your website to access 
   itself.
 * I have dubugging enabled and have tried finding the time stamp but no joy.
 * Also my website has slowed down, can anyone help please ?
    [http://www.myroofexpert.co.uk](http://www.myroofexpert.co.uk)
 * [http://wordpress.org/extend/plugins/wp-super-cache/](http://wordpress.org/extend/plugins/wp-super-cache/)

Viewing 1 replies (of 1 total)

 *  Thread Starter [jackfitz1](https://wordpress.org/support/users/jackfitz1/)
 * (@jackfitz1)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/fatal-error-693/#post-3589710)
 * Hi there it’s been a week now and no reply to my post, is there anyone who can
   help me with this problem or can someone guide as how to completly
    remove the
   plugin? [http://www.myroofexpert.co.uk](http://www.myroofexpert.co.uk)

Viewing 1 replies (of 1 total)

The topic ‘Fatal error’ 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/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-super-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-super-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-super-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-super-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-super-cache/reviews/)

 * 1 reply
 * 1 participant
 * Last reply from: [jackfitz1](https://wordpress.org/support/users/jackfitz1/)
 * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/fatal-error-693/#post-3589710)
 * Status: not resolved