Title: reinstallation doesnt work
Last modified: August 22, 2016

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# reinstallation doesnt work

 *  Resolved [fantasticant](https://wordpress.org/support/users/fantasticant/)
 * (@fantasticant)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/reinstallation-doesnt-work/)
 * Hi,
 * I have had some help in sorting my site out, and I think a hosting provider changed
   some of my settings to disable the caching plugin Wp Super cache.
 * I have fixed my site, and am trying to reactivate the plugin. I have reinstalled
   it and receive these errors:
 * define( ‘WPCACHEHOME’, ‘/var/sites/t/teachwithtechnology.co.uk/public_html/wp-
   content/plugins/wp-super-cache-disabled/’ ); //Added by WP-Cache Manager
 * Fatal error: Call to undefined function nocache_headers() in /var/sites/t/teachwithtechnology.
   co.uk/public_html/wp-admin/admin.php on line 32
 * Can anyone give me an idea about how I can fix these errors, and what might be
   causing them.
 * Thank you
 * ant
 * [https://wordpress.org/plugins/wp-super-cache/](https://wordpress.org/plugins/wp-super-cache/)

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

 *  Thread Starter [fantasticant](https://wordpress.org/support/users/fantasticant/)
 * (@fantasticant)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/reinstallation-doesnt-work/#post-5185016)
 * ok, it is installed. When I click on settings I get these messages:
 * define( ‘WPCACHEHOME’, ‘/var/sites/t/teachwithtechnology.co.uk/public_html/wp-
   content/plugins/wp-super-cache-disabled/’ ); //Added by WP-Cache Manager
    Fatal
   error: Call to undefined function nocache_headers() in /var/sites/t/teachwithtechnology.
   co.uk/public_html/wp-admin/admin.php on line 32
 * when I click on clear cache button I get this message:
    Fatal error: Call to 
   undefined function get_supercache_dir() in /var/sites/t/teachwithtechnology.co.
   uk/public_html/wp-content/plugins/wp-super-cache/wp-cache.php on line 399
 * Any help gratefully received, I love this plugin and so want it to work
 * ant
 *  Thread Starter [fantasticant](https://wordpress.org/support/users/fantasticant/)
 * (@fantasticant)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/reinstallation-doesnt-work/#post-5185042)
 * The developer I have been working with has just replaced some of the htaccess
   files he removed and it works.
 * Didn’t want people here answering my question when it didn’t need to be answered.
 * Thank you
 * ant

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

The topic ‘reinstallation doesnt work’ 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/)

 * 2 replies
 * 1 participant
 * Last reply from: [fantasticant](https://wordpress.org/support/users/fantasticant/)
 * Last activity: [11 years, 9 months ago](https://wordpress.org/support/topic/reinstallation-doesnt-work/#post-5185042)
 * Status: resolved