I can’t do a subdomain network activation, despite my WP install being in my Apache webroot: /var/www/html.
My WP install only gives me the option for a subdirectory-based network.
“Because your install is in a directory, the sites in your WordPress network must use sub-directories.”
I access my site at http://192.168.1.20/ (it’s an private network for now), and WordPress’ index.php is in the webroot. There is no subdirectory for WordPress. I can create/manage/access the base site, but can’t do a subdomain network creation.
I’ve blown up the DB and recreated the install, and it behaves the same way.
Help please? What can I check? Any hints to resolve?