Title: Issues with Multisite compatibility
Last modified: December 19, 2023

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# Issues with Multisite compatibility

 *  Resolved [blsuper123](https://wordpress.org/support/users/blsuper123/)
 * (@blsuper123)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/issues-with-multisite-compatibility/)
 * Hi,
 * I have used WP Super Cache on several single sites and the results are excellent.
   So decided to try this plugin on my multisite site, activated it sitewide and
   the htaccess modified correctly which resulted in the following warning on the
   Site Health Page. My sites were also not directed properly as a result of the
   error in htaccess.
 * “_Unable to detect page cache due to possible loopback request problem. Please
   verify that the loopback request test is passing. Error: Found (Code: http 302)
   Page cache enhances the speed and performance of your site by saving and serving
   static pages instead of calling for a page every time a user visits. Page cache
   is detected by looking for an active page cache plugin as well as making three
   requests to the homepage and looking for one or more of the following HTTP client
   caching response headers:_“
 * Please help. as I cannot find a tutorial or writeup on the setup or installation
   for multisite, although i could find some multisite related support requests 
   on this forum, they do not relate to my issue.
 * I can see the pages being cached as I accessed it but for a new user coming to
   my site, they will receive a 302 error that says the site had moved.
    -  This topic was modified 2 years, 5 months ago by [blsuper123](https://wordpress.org/support/users/blsuper123/).

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

 *  Plugin Support [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/)
 * (@lastsplash)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/issues-with-multisite-compatibility/#post-17311146)
 * Hi [@blsuper123](https://wordpress.org/support/users/blsuper123/) –
 * I am trying to replicate this issue, but I am having trouble doing so. Are you
   running your multi-site network via domains or subdirectories?
 * Additionally, have you tried enabling the debug mode in WP Super Cache? That 
   mode can help identify many issues:
    - [https://jetpack.com/support/wp-super-cache/enabling-the-debug-mode/](https://jetpack.com/support/wp-super-cache/enabling-the-debug-mode/)
 *  Plugin Support [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/)
 * (@erania-pinnera)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/issues-with-multisite-compatibility/#post-17328032)
 * Hi [@blsuper123](https://wordpress.org/support/users/blsuper123/),
 * Do you have updates about that? We usually close inactive threads after one week
   of no movement, but we want to make sure we’re all set before marking it as solved.
   Thanks!

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

The topic ‘Issues with Multisite compatibility’ is closed to new replies.

 * ![](https://ps.w.org/wp-super-cache/assets/icon-256x256.png?rev=3506220)
 * [WP Super Cache](https://wordpress.org/plugins/wp-super-cache/)
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 * 2 replies
 * 3 participants
 * Last reply from: [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/)
 * Last activity: [2 years, 5 months ago](https://wordpress.org/support/topic/issues-with-multisite-compatibility/#post-17328032)
 * Status: resolved