I almost have it working now. I changed the line
define( ‘DOMAIN_CURRENT_SITE’, ‘localhost’ ); to
define( ‘DOMAIN_CURRENT_SITE’, ‘wordpress.dev’ );
And the redirect problems are gone. Now I’m getting this message:
Error establishing database connection.
I’ve tried changing several fields in the db to match wordpress.dev, but that doesn’t work. I’ve even tried different entries for the db hostname in wp-config and none of them work, either. What can I do now?