diff --git a/wp-config.php b/wp-config.php
index 46f7ba27d..f1f3a9dbd 100644
--- a/wp-config.php
+++ b/wp-config.php
@@ -81,13 +81,16 @@ define('WP_DEBUG', false);
 //define('WP_DEBUG_LOG', true);
 //define('WP_DEBUG_DISPLAY', true);
 
-//define( 'WP_ALLOW_MULTISITE', true );
+define( 'WP_ALLOW_MULTISITE', true );
 define( 'MULTISITE', true );
 define( 'SUBDOMAIN_INSTALL', true );
-define( 'DOMAIN_CURRENT_SITE', 'www.kollapsminoriteten.se' );
+//define( 'DOMAIN_CURRENT_SITE', 'www.kollapsminoriteten.se' );
+$theDomain = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : 'www.kollapsminoriteten.se';
+define('DOMAIN_CURRENT_SITE', $theDomain);
 define( 'PATH_CURRENT_SITE', '/' );
 define( 'SITE_ID_CURRENT_SITE', 1 );
 define( 'BLOG_ID_CURRENT_SITE', 1 );
+define('COOKIE_DOMAIN', $_SERVER['HTTP_HOST']);
 
 /* Det var allt, sluta redigera här! Blogga på. */