Title: Object Cache 4 everyone Author: fpuenteonline Published: 16 An Cèitean 2020 Last modified: 11 An t-Ògmhios 2026 --- Search plugins ![](https://ps.w.org/object-cache-4-everyone/assets/banner-772x250.png?rev=3487469) ![](https://ps.w.org/object-cache-4-everyone/assets/icon-256x256.png?rev=2306156) # Object Cache 4 everyone By [fpuenteonline](https://profiles.wordpress.org/fpuenteonline/) [Download](https://downloads.wordpress.org/plugin/object-cache-4-everyone.2.3.3.zip) * [Details](https://gd.wordpress.org/plugins/object-cache-4-everyone/#description) * [Reviews](https://gd.wordpress.org/plugins/object-cache-4-everyone/#reviews) * [Development](https://gd.wordpress.org/plugins/object-cache-4-everyone/#developers) [Support](https://wordpress.org/support/plugin/object-cache-4-everyone/) ## Description Improve your server performance by using Memcached for object caching or by using disk support for object caching. Fewer resources needed and better PageSpeed. Fewer database queries needed. Automatically detects any running Memcached server and adds an object-cache.php file to your WordPress site. Default memcached servers tested: – 127.0.0.1:11211 – 127.0.0.1:11212 – 127.0.0.1: 11213 – 127.0.0.1:20000 – 127.0.0.1:20001 – Any SiteGround Memcached setup Since 1.4, you can declare your own Memcached Server instance in the wp-config.php file. Example: define(‘OC4EVERYONE_MEMCACHED_SERVER’, ‘127.0.0.1:11211’); Starting from version 1.6, you have the option to declare in the wp-config.php file whether you want to use the external disk object cache if the Memcached Server is not present. Outdated or malfunctioning disks can negatively impact website performance. Example: define(‘OC4EVERYONE_DISABLE_DISK_CACHE’, true); This plugin includes a modified template from this project: https://github.com/ humanmade/wordpress-pecl-memcached-object-cache A WordPress object cache that uses the memcached (not memcache) PECL extension. Thanks to Zack Tollman & 10up ## Reviews ![](https://secure.gravatar.com/avatar/fe8d41c8dbda9a4b1217f02204af3d8efd6257eed03c0f2db3306b195b47bc1e? s=60&d=retro&r=g) ### 󠀁[Works!](https://wordpress.org/support/topic/works-2284/)󠁿 [smaggio](https://profiles.wordpress.org/slier/) 27 An Cèitean 2026 It works where other object cachers break the site in combination with other drop- ins, like Siteground Speed Optimizer memcached option. ![](https://secure.gravatar.com/avatar/98c7f4a25e704826f34a26af6fb2f76ca8c3b8ea5c754c4690a965758b3374b6? s=60&d=retro&r=g) ### 󠀁[Broke reCAPTCHA](https://wordpress.org/support/topic/broke-recaptcha/)󠁿 [gdizzle510](https://profiles.wordpress.org/gdizzle510/) 24 An Giblean 2026 Broke reCAPTCHA for login. Would not use again. ![](https://secure.gravatar.com/avatar/7737048386dbd1390172d41a715190e1c49b4fbec9835a2e208e736ce6c77422? s=60&d=retro&r=g) ### 󠀁[Not everything is good…](https://wordpress.org/support/topic/not-everything-is-good-2/)󠁿 [lemurnick](https://profiles.wordpress.org/lemurnick/) 14 An Giblean 2025 It litters the cache/object folder with hundreds of thousands of files. It does not clean outdated ones and the size of the folder and files grows exponentially. ![](https://secure.gravatar.com/avatar/d684e441481c9702b6006bf3d8668b232933242ad3ce9c7d28f3f4c5b985fe45? s=60&d=retro&r=g) ### 󠀁[Doesn’t seem to work on multiple WP sites installed on same server](https://wordpress.org/support/topic/doesnt-seem-to-work-on-multiple-wp-installations-on-same-server/)󠁿 [sean10234](https://profiles.wordpress.org/sean10234/) 12 An Giblean 2025 When multiple WP installations are on the same server the “key” used appears to be generated by blog_id, which is the same across them all. On a multisite installation it may work, but not separate standalone sites. There should be a unique key generated based on the domain rather ![](https://secure.gravatar.com/avatar/abc4df44efb9054c94b6405082f9a53087258af89406baa9266015c0d3f529df? s=60&d=retro&r=g) ### 󠀁[Lots of potential](https://wordpress.org/support/topic/lots-of-potential-13/)󠁿 [WebDev1998](https://profiles.wordpress.org/keithvfs/) 7 An Cèitean 2024 This plugin is sorely needed and has lots of potential. I like how it doesn’t try to do more than it needs to regarding features. Unfortunately, updates do not come frequently enough to be in our main production sites. Somebody give this guy some resources! ![](https://secure.gravatar.com/avatar/6fa629255a7bc00284aa5ccc455563a5c4fd0fd7380ef5f61d1186c8864f84c0? s=60&d=retro&r=g) ### 󠀁[Great Plugin](https://wordpress.org/support/topic/great-plugin-38727/)󠁿 [carlmagnus](https://profiles.wordpress.org/carlmagnus/) 3 An Giblean 2024 It just does what it says without any baggage. Thank you! [ Read all 30 reviews ](https://wordpress.org/support/plugin/object-cache-4-everyone/reviews/) ## Contributors & Developers “Object Cache 4 everyone” is open source software. The following people have contributed to this plugin. Contributors * [ fpuenteonline ](https://profiles.wordpress.org/fpuenteonline/) “Object Cache 4 everyone” has been translated into 4 locales. Thank you to [the translators](https://translate.wordpress.org/projects/wp-plugins/object-cache-4-everyone/contributors) for their contributions. [Translate “Object Cache 4 everyone” into your language.](https://translate.wordpress.org/projects/wp-plugins/object-cache-4-everyone) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/object-cache-4-everyone/), check out the [SVN repository](https://plugins.svn.wordpress.org/object-cache-4-everyone/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/object-cache-4-everyone/) by [RSS](https://plugins.trac.wordpress.org/log/object-cache-4-everyone/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 2.3.3 – 2026-06-11 * Improved: The “Flush cache” action now requires an explicit administrator capability check (manage_options) in addition to the existing nonce. * Improved: All Memcached statistics shown on the Plugins screen are escaped on output and item counters are cast to integers. * Improved: The detected Memcached server address is now written to the generated object-cache.php drop-in with a safe encoder, and a server set via OC4EVERYONE_MEMCACHED_SERVER is validated against a strict host:port pattern. * Improved: Disk object cache files are now protected from direct web access (deny- all rules and a non-PHP file extension) and verified with an HMAC integrity signature before being unserialized. * Fix: Removed a debug log call that ran on every cache flush. * Fix: Replaced the deprecated current_time(‘timestamp’) call used when stamping the generated drop-in. * Fix: Corrected malformed HTML tags in the Plugins-screen statistics output. #### 2.3.2 – 2026-05-08 Template updated #### 2.3.1 – 2026-05-08 Security fixes. Plugin Check (PCP) review #### 2.3 – 2025-03-20 WPCS review Added WordPress 6.9 compatibility Happy birthday For older changelog entries, please check the [changelog.txt](https://plugins.svn.wordpress.org/object-cache-4-everyone/trunk/changelog.txt) file ## Meta * Version **2.3.3** * Last updated **3 seachdainean ago** * Active installations **5,000+** * WordPress version ** 5.0 or higher ** * Tested up to **7.0** * PHP version ** 7.0 or higher ** * Languages * [English (UK)](https://en-gb.wordpress.org/plugins/object-cache-4-everyone/), [English (US)](https://wordpress.org/plugins/object-cache-4-everyone/), [Russian](https://ru.wordpress.org/plugins/object-cache-4-everyone/), [Spanish (Chile)](https://cl.wordpress.org/plugins/object-cache-4-everyone/), and [Spanish (Spain)](https://es.wordpress.org/plugins/object-cache-4-everyone/). * [Translate into your language](https://translate.wordpress.org/projects/wp-plugins/object-cache-4-everyone) * Tags * [cache](https://gd.wordpress.org/plugins/tags/cache/)[memcached](https://gd.wordpress.org/plugins/tags/memcached/) [object cache](https://gd.wordpress.org/plugins/tags/object-cache/)[wpo](https://gd.wordpress.org/plugins/tags/wpo/) * [Advanced View](https://gd.wordpress.org/plugins/object-cache-4-everyone/advanced/) ## Ratings 4.2 out of 5 stars. * [ 23 5-star reviews ](https://wordpress.org/support/plugin/object-cache-4-everyone/reviews/?filter=5) * [ 0 4-star reviews ](https://wordpress.org/support/plugin/object-cache-4-everyone/reviews/?filter=4) * [ 2 3-star reviews ](https://wordpress.org/support/plugin/object-cache-4-everyone/reviews/?filter=3) * [ 1 2-star review ](https://wordpress.org/support/plugin/object-cache-4-everyone/reviews/?filter=2) * [ 4 1-star reviews ](https://wordpress.org/support/plugin/object-cache-4-everyone/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/object-cache-4-everyone/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/object-cache-4-everyone/reviews/) ## Contributors * [ fpuenteonline ](https://profiles.wordpress.org/fpuenteonline/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/object-cache-4-everyone/)