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 ?