Add these lines to wp-config.php define('WP_REDIS_CONFIG', [ 'host' => '127.0.0.1', 'port' => 6379, 'database' => 0, // change for each site 'maxttl' => 86400 * 7, 'timeout' => 1.0, 'read_timeout' => 1.0, 'split_alloptions' => true, 'debug' => false, ]);


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