Configure WordPress Multisite to use subdirectories instead of subdomains

NOTE: These steps should be performed before creating a new site.

Follow the steps below:

  • Edit the /opt/bitnami/wordpress/wp-config.php and modify the definition as shown below:

      define('SUBDOMAIN_INSTALL', false);

  • Edit the /opt/bitnami/apache/conf/vhosts/wordpress-vhost.conf file and replace the following block:

      # BEGIN WordPress Multisite
  # Using subdomain network type: https://wordpress.org/support/article/htaccess/#multisite
  RewriteEngine On
  RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
  RewriteBase /
  RewriteRule ^index\.php$ - [L]
  # add a trailing slash to /wp-admin
  RewriteRule ^wp-admin$ wp-admin/ [R=301,L]
  RewriteCond %{REQUEST_FILENAME} -f [OR]
  RewriteCond %{REQUEST_FILENAME} -d
  RewriteRule ^ - [L]
  RewriteRule ^(wp-(content|admin|includes).*) $1 [L]
  RewriteRule ^(.*\.php)$ $1 [L]
  RewriteRule . index.php [L]
  # END WordPress Multisite

    With this:

      # BEGIN WordPress Multisite
  # Using subfolder network type: https://wordpress.org/support/article/htaccess/#multisite
  RewriteEngine On
  RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
  RewriteBase /
  RewriteRule ^index\.php$ - [L]
  # add a trailing slash to /wp-admin
  RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]
  RewriteCond %{REQUEST_FILENAME} -f [OR]
  RewriteCond %{REQUEST_FILENAME} -d
  RewriteRule ^ - [L]
  RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).*) $2 [L]
  RewriteRule ^([_0-9a-zA-Z-]+/)?(.*\.php)$ $2 [L]
  RewriteRule . index.php [L]
  # END WordPress Multisite

  • Edit the /opt/bitnami/apache/conf/vhosts/wordpress-https-vhost.conf file and perform the same replacements as before.

  • Restart Apache to apply the changes:

      $ sudo /opt/bitnami/ctlscript.sh restart apache
Last modification May 20, 2025