I've just installed WP 3.1.2. Now what I want to do is to create sub-sites (eg subsite1.mainsite.com, subsite2.mainsite.com, etc
Now the first step to this is to insert define(‘WP_ALLOW_MULTISITE’, true); in the wp-config.php so that 'Network' will appear on the Tools tab. But this isn't happening.
I've checked and rechecked: this line of code is in the right place in that file. But 'Network' does not appear on the TOOLS tab.
Any ideas how I should fix this?