WP Config Amends
In order to make a WordPress multisite setup work from a subdirectory instead of subdomain do the following:
/* Multisite */
define( ‘WP_ALLOW_MULTISITE’, true);
define(‘MULTISITE’, true);
define(‘SUBDOMAIN_INSTALL’, false);
define(‘DOMAIN_CURRENT_SITE’, ‘www.domain.com’);
define(‘PATH_CURRENT_SITE’, ‘/’);
define(‘SITE_ID_CURRENT_SITE’, 1);
define(‘BLOG_ID_CURRENT_SITE’, 1);
SQL Amends
Table : wp_blogs
Change all domains to the same base domain
Change path to match subdirectory with / either site of the directory name — i.e. /subdirectory/
Table: wp_2_options (the number will change for each site)
siteurl -> Base URL
home -> Base URL /subdirectory
