Hi there. I'm following the 'Create A Network' (http://codex.wordpress.org/Create_A_Network) instructions to activate Multisite but I don't see any mention of 'require' or 'include' in wp-config.php, above which the documentation says to insert
/* Multisite */ define( 'WP_ALLOW_MULTISITE', true );
I thought that since I'm running a decade-old installation that's been upgraded along the way to 3.6.1, maybe something was missing from my config file. So I downloaded WP and looked in the included wp-config-sample.php but the only difference was a longer list of definitions that didn't include one for Multisite.
The only mention of 'require' is on the last line, line 90,
require_once(ABSPATH . 'wp-settings.php'); but I wouldn't think that's the "require" mentioned in the instructions.
Do I add `/* Multisite */
define( 'WP_ALLOW_MULTISITE', true );` below the list of database and authentication definitions? Today is not a good day to mess up.