Title: conzalou's Replies | WordPress.org

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# conzalou

  [  ](https://wordpress.org/support/users/conzalou/)

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## Forum Replies Created

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

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Redis Object Cache] does it work for multi sites?](https://wordpress.org/support/topic/does-it-work-for-multi-sites/)
 *  [conzalou](https://wordpress.org/support/users/conzalou/)
 * (@conzalou)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/does-it-work-for-multi-sites/#post-8955517)
 * Mmm, sorry guys, seems I found the problem, and it was all on me.
 * Apparently I added the define() for WP_CACHE_KEY_SALT in the wrong place of the
   wp-config.php (at the very end) and that seemed to caused this effect of apparently
   showing ok at first but then not working when enabling.
 * Maybe my stupidity will help some other silly goose out there 😉
 * Cheers !
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Redis Object Cache] does it work for multi sites?](https://wordpress.org/support/topic/does-it-work-for-multi-sites/)
 *  [conzalou](https://wordpress.org/support/users/conzalou/)
 * (@conzalou)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/does-it-work-for-multi-sites/#post-8955436)
 * Hello there.
 * I’ve found the same problem myself, I have not a one multisite but many wp installations
   under same server.
 * Setting WP_CACHE_KEY_SALT in wp-config.php of each of them seems to work at first,
   this is the “Settings > redis” screens shows the key that as been set, but when
   proceed to enable the cache and check using “Show Diagnostic” it shows key is
   empty
 * Any ideas ?

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