Add the WP_CACHE_KEY_SALT constant to the wp-config.php?

  • Number four says to do the following. Is it necessary? Also what is the long random string? Where do I get that? Thanks.

    4. Add the?WP_CACHE_KEY_SALT?constant to the?wp-config.php:php
    define( ‘WP_CACHE_KEY_SALT’, ‘…long random string…’ );

    • This topic was modified 1 year, 11 months ago by mattwmc2001.
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