Title: How to Enable Persistent Object Cache?
Last modified: June 18, 2020

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# How to Enable Persistent Object Cache?

 *  Resolved [lynnehuysamen](https://wordpress.org/support/users/lynnehuysamen/)
 * (@lynnehuysamen)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/how-to-enable-persistent-object-cache/)
 * Good evening. I am getting an error in my site health and it says that I must
   enable Persistent Object Cache but I have no idea what this is or where I find
   it to enable it.
 * Is this a setting in the WP Optimize plugin? I would love some assistance with
   this. Please bear in mind that I am not a techie person so instructions for dummies
   will be more than welcome.
 * Thanks
    Lynne

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [Marc Lacroix](https://wordpress.org/support/users/marcusig/)
 * (@marcusig)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/how-to-enable-persistent-object-cache/#post-13007642)
 * Hi Lynne,
 * First of, this is quite a technical topic.
 * Persistent Object Cache is not a setting in WP-Optimize.
    It depends greatly 
   on the software installed on the server your website is hosted on. You can read
   a little about it [in this article](https://wptavern.com/persistent-object-caching).
 * Marc.
 *  Thread Starter [lynnehuysamen](https://wordpress.org/support/users/lynnehuysamen/)
 * (@lynnehuysamen)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/how-to-enable-persistent-object-cache/#post-13007675)
 * Thanks so much Marc, yes I have gathered that it is quite technical. It has been
   confusing me no end! I will check out that article.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘How to Enable Persistent Object Cache?’ is closed to new replies.

 * ![](https://ps.w.org/wp-optimize/assets/icon-256x256.png?rev=1552899)
 * [WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance](https://wordpress.org/plugins/wp-optimize/)
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 * 2 replies
 * 2 participants
 * Last reply from: [lynnehuysamen](https://wordpress.org/support/users/lynnehuysamen/)
 * Last activity: [5 years, 11 months ago](https://wordpress.org/support/topic/how-to-enable-persistent-object-cache/#post-13007675)
 * Status: resolved