Title: “Advanced Cache” file
Last modified: March 2, 2019

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# “Advanced Cache” file

 *  Resolved [bheem](https://wordpress.org/support/users/bheem/)
 * (@bheem)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/advanced-cache-file-2/)
 * Hi, after installing the plugin the following error is seen.
 * LiteSpeed has detected another plugin using the “Advanced Cache” file. LiteSpeed
   Cache does work with other optimization plugins, but only if functionality is
   not duplicated. Only one full-page cache may be activated. If this is the case,
   please uncheck “Check Advanced Cache” in LiteSpeed Cache Advanced settings
 * We tried disabling and enabling all the plugins. But still the error appears.
 * Any help
 * thanks
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fadvanced-cache-file-2%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * (@qtwrk)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/advanced-cache-file-2/#post-11267108)
 * Hi,
 * you can either remove or rename /wp-content/adv-cache.php file.
 * please make sure there is no other cache plugin is enabled.
 * Best regards,

Viewing 1 replies (of 1 total)

The topic ‘“Advanced Cache” file’ is closed to new replies.

 * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181)
 * [LiteSpeed Cache](https://wordpress.org/plugins/litespeed-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/litespeed-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/litespeed-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/litespeed-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/litespeed-cache/unresolved/)
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 * 1 reply
 * 2 participants
 * Last reply from: [qtwrk](https://wordpress.org/support/users/qtwrk/)
 * Last activity: [7 years, 4 months ago](https://wordpress.org/support/topic/advanced-cache-file-2/#post-11267108)
 * Status: resolved