Title: Opcode cache is not enabled
Last modified: May 29, 2026

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# Opcode cache is not enabled

 *  Resolved [Sean](https://wordpress.org/support/users/sean-h/)
 * (@sean-h)
 * [3 days, 9 hours ago](https://wordpress.org/support/topic/opcode-cache-is-not-enabled/)
 * It is, but WordPress can’t see it, for some reason.
 * I’m on Siteground, have been for 10 years, but I have never seen this notice 
   in Site Health, until recently.
 * This suggests something has changed, somewhere, only I’m not sure where or what.
 * Can we add a button to these notices to acknowledge/dismiss them? Or what can
   I put in functions.php to hide this notice?
    -  This topic was modified 3 days, 9 hours ago by [Sean](https://wordpress.org/support/users/sean-h/).
      Reason: Slight misunderstanding on my part

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [Kartik Shukla](https://wordpress.org/support/users/kartiks16/)
 * (@kartiks16)
 * [3 days, 8 hours ago](https://wordpress.org/support/topic/opcode-cache-is-not-enabled/#post-18922566)
 * Hello,
   Is it possible for you to share a screenshot of the exact warning message
   you’re seeing?Since opcode cache is configured at the server level, it is worth
   checking with SiteGround support first. They are better equipped to guide you
   on this and can usually check your specific server environment to get it enabled
   for you.Also, as far as I recall in Site Health setting, it lets you uncheck 
   the specific tests you don’t want to see (like the Opcode Cache).Thank you!
 *  Thread Starter [Sean](https://wordpress.org/support/users/sean-h/)
 * (@sean-h)
 * [3 days, 8 hours ago](https://wordpress.org/support/topic/opcode-cache-is-not-enabled/#post-18922579)
 * Hi,
 * It is enabled, trust me. I can see it in phpinfo.
 * “Site Health Status
 * The site health check shows information about your WordPress configuration and
   items that may need your attention.1 recommended improvement
 * Recommended items are considered beneficial to your site, although not as important
   to prioritize as a critical issue. They may include improvements in areas such
   as security, performance, and user experience.Opcode cache is not enabledPerformance”
 * But I see no intuitive option to dismiss this notice, other than a custom snippet.
 * For some further feedback; it would be nice to offer the option to just turn 
   Site Health completely off, because I’ve been using WordPress for over 10 years
   now, so I will already know if WP is unhealthy, without these checks.
 * Most of the time, in my experience, they are false positives which only lead 
   me on a pointless runaround.
 *  Thread Starter [Sean](https://wordpress.org/support/users/sean-h/)
 * (@sean-h)
 * [3 days, 8 hours ago](https://wordpress.org/support/topic/opcode-cache-is-not-enabled/#post-18922606)
 * I already use Admin Menu Editor on all my sites, so with that I have just hidden
   the whole Site Health menu option under Tools. It keeps showing me a numbered
   circle about ‘critical issues’ that are in fact far from critical. Some of us
   know what we’re doing.
 *  [hupe13](https://wordpress.org/support/users/hupe13/)
 * (@hupe13)
 * [3 days ago](https://wordpress.org/support/topic/opcode-cache-is-not-enabled/#post-18923153)
 * Is the opcache “file_cache_only”? This is a [bug](https://core.trac.wordpress.org/ticket/64707).

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 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 4 replies
 * 3 participants
 * Last reply from: [hupe13](https://wordpress.org/support/users/hupe13/)
 * Last activity: [3 days ago](https://wordpress.org/support/topic/opcode-cache-is-not-enabled/#post-18923153)
 * Status: resolved

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