My website is http://healthyhow.net
I'm trying to set up network for multiusers for my website using subdirectories. But there is a message saying that:
Because your install is not new, the sites in your WordPress network must use sub-domains. The main site in a sub-directory install will need to use a modified permalink structure, potentially breaking existing links.
I follow the instruction here: http://wordpress.org/support/topic/to-create-a-new-network-you-will-need-to-empty-or-remove-the-network-database-t?replies=13 (the comment from Andrea_r) and i think that is the thing i am looking for. Unfortunately i cannot find the command define( ‘SUBDOMAIN_INSTALL’, true ) in wp-config.ph
I am using WP 3.2.1, can anyone please help me where i can find that command to allow subdirectory multiusers in my website?