This plugin hasn’t been tested with the latest three major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

WP Wallcreeper


Storage supported:
– Filesystem
– Memcached
– Xcache

– PHP7
– WordPress MU
– direct gzip serving
– WooCommerce
– full header caching
– 404 in cache
– http redirection (30x status code)
– advance 304 status code redirection
– Memcached multiple server


  • General configure (enable switcher and storage engine)
  • Current cache content
  • Policy setting
  • Expert configuration


The installation is like any other plugin:

Automatic installation:
Install it from WordPress plugins repository, activate it. Configure it.

Manual installation:
Unzip files under /wp-content/plugins directory, activate it. Configure it.

Automatic uninstallation:
Use WordPress built-in extension manager.

Manual uninstallation:
– edit /wp-config.php file, remove ‘WP_CACHE’ line
– remove /wp-content/advanced-config.php
– remove plugin directory /wp-content/plugins/wp-wallcreeper


  • Why you do one request to yours servers at the installation?
    In order to generate a recurring cron without additional installation from ourself,
    we store the URI of your domain (no other information is transmitted),
    then, a robot visit the wp-cron page regularly in order to execute them.

  • How I can see cached page?
    List of the cached page is available under Content tab of the setting plugin.
    You can check yourself using another browser/unlogged broswer by visiting your site.
    A http header field will be add in the response (formally ‘x-cache-engine’).

  • I want to remove one page from the cache
    Find the entries list and delete it from the ‘Content’ tab page under plugin settings.

  • I want to remove the whole cache
    Just click on te ‘Purge Cache’ top page button.
    Alternately, you can select all entries and delete it from the ‘Content’ tab page under plugin settings.


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Contributors and Developers

“WP Wallcreeper” is open source software. The following people have contributed to this plugin.


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Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Change Log


  • Fix configuration bug in MU (use new configuration file format)
  • Fix bug in gui (timeout field)


  • Fix timeout precision


  • Support asynchronous flush
  • Lighter advanced cache file
  • Fix useless log warning
  • Fix flush post by id
  • Better timeout precision


  • Fix directory generation


  • Active new configuration


  • Add serve gzip switch state
  • Fix timezone (use built-in WordPress function)
  • Fix configuration file (on old MU WordPress)


  • Prevent whitescreen


  • Fix configuration updater


  • Initial version