FlexiCache Plugin

özgür koca, ensei tankado, okocaözgür koca

FlexiCache, wordpress plugin, install FlexiCache, download FlexiCache, availability, cache, caching, memcache, performance, speed, uptime

FlexiCache is a fast, full-featured and flexible caching system which will improve the performance and availability of any WordPress site.

It is highly configurable to allow unlimited caching rules – expiring different pages at different times, not caching some pages at all, caching multiple versions of the same page depending on browser, language, and so on.

FlexiCache will also work straight out of the box without any need for complex configuration.

Download FlexiCache Plugin


FlexiCache is a fast, full-featured and flexible caching system which will improve the perform…


  • Extensively configurable using user-defined conditions
  • Handling of high-traffic periods where multiple clients may simultaneously request uncached or expired items
  • Standalone mode which bypasses WordPress and third-party theme and plugin code to serve cached pages faster
  • Choice of storage engines: Filesystem, Memcache and SQLite
  • Pre-caching functionality to cache new versions of pages before the existing ones expire
  • SQLite indexing of Filesystem and Memcache stores to speed up removing specific items from the cache (automatically enabled if SQLite is available)
  • Sends appropriate HTTP cache headers to the requesting client
  • Serves files in compressed formats accepted by the requesting client
  • Compatible with WordPress MU
Tags: , , , , , ,

Installation of FlexiCache

Please note that FlexiCache requires at least PHP 5.

For cache indexing, you should enable the SQLite extension (), but this is not a requirement for the plugin to work.

  1. Copy the flexicache plugin directory into your WordPress “plugins” directory (the new directory should be called “wp-content/plugins/flexicache”)
  2. If you intend to run the plugin in Standalone mode, check that is enabled in Apache.
  3. If you intend to use the Memcache storage engine, you will need a and .
  4. In your WordPress admin area, visit the “Plugins” page and activate FlexiCache. FlexiCache will not start caching until it is also enabled in its own config.
  5. Ensure that your web server has permission to write to the “_data” directory inside the plugin directory.
  6. Click on the “Configuration & Status” link (or go to Settings | FlexiCache) and read the Documentation section.
  7. Configure and enable FlexiCache.


Where do babies come from?

That is beyond the scope of a caching plugin.



  • Testing in WordPress 3.2.1


  • Use the single “transition_post_status” action in place of “publish_post”, “trash_post” and “delete_post” used previously.
  • Disable automatic update of .htaccess file for installations running Multisite
  • Testing in WordPress 3.1.4

  • Tested in WordPress 3.1.3

  • Allow addition of random element to expiry headers sent to client
  • Testing in WordPress 3.1
  • Text/comments changes and corrections

  • Address a bug in versions of Memcached from 1.4.0 to 1.4.3 – see

  • Allow preview of standalone modification to .htaccess file before committing the change
  • Add the number of cached responses to the “Right Now” box in the WordPress dashboard
  • Consistent internal method for generating plugin admin URL

  • Disable caching for clients with a passworded page cookie set
  • Show serve mode (plugin/standalone) in custom HTTP header

  • Improved handling for multiple requests to uncached and expired items
  • Optional 503 “Service Unavailable” responses
  • Removal of “no-store” directive in custom control headers
  • Addition of “must-revalidate” and “no-pre-cache” directives in custom control headers
  • Don’t enable pre-caching by default
  • Improved documentation

  • Additional security restriction to disable storing of pages for comment authors, as WordPress may pre-fill forms with their details in.

  • Fixed some broken HTML in the admin area.


  • First publicly available version

Other Notes

Deactivating FlexiCache

FlexiCache can be disabled via the admin interface as with any plugin, however if you are running in Standalone mode, you should remove the .htaccess modifications before deactivating the plugin.

For a standard WordPress install, this modification can be done via the admin interface, however it is recommended that you make this change manually, especially if using WordPress MU, where multiple sites may share the same .htaccess file.

Please see the documentation supplied with the plugin (accessible via WordPress’s admin interface) for more information.

Tags: , , , , , , , , , ,


  1. The accused also told aspen dental that Mr.
    Not all family members, neighbors and co-workers can provide the finest
    dental care.

  2. Hello there! I know this is somewhat off topic but I was
    wondering if you knew where I could get a captcha plugin for my comment
    form? I’m using the same blog platform as yours and I’m having problems finding one?
    Thanks a lot!

Leave a comment