Support » Plugin: Redis Object Cache » WP_CACHE_KEY_SALT is unuseless

  • Resolved Matheus Bavaresco

    (@genneral)


    The code define( ‘WP_CACHE_KEY_SALT’, ‘domain.com’ ); is unuseless with that plugin? Or i need to put the code manually on wp-config.php of all my sites (in the same server)

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  • Plugin Author Till Krüss

    (@tillkruess)

    I don’t understand the question. What’s “unuseless”?

    Thread Starter Matheus Bavaresco

    (@genneral)

    I mean “unnecessary”.

    I need to put the code on wp-config.php on all of my sites? To create a unique ID

    Thread Starter Matheus Bavaresco

    (@genneral)

    I see on documentation that need to use the KEY SALT on every site on the same server to don’t have redirection.

    I’ll do that!

    Thanks mate and thanks for your time!

    Plugin Author Till Krüss

    (@tillkruess)

    Yeah, if you have more than one WordPress site use the same Redis Server, you must set WP_REDIS_PREFIX (or the old format WP_CACHE_KEY_SALT).

    Unless you can give each site it’s own database, that’s even better: WP_REDIS_DATABASE (0-15).

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