---
title: "Domain module"
date: "2025-08-11T10:59:58+00:00"
summary: "Discover compatibility issues between Site Studio and Domain module submodules. Learn about potential impacts on Style guide manager."
image:
type: "page"
url: "/drupal-starter-kits/add-ons/site-studio/domain-module"
id: "04196fdc-fe50-450f-8565-fbc42b5eb318"
---

The Domain module is a set of submodules that helps in running multiple affiliated sites from one Drupal installation and a single shared database. For more information, visit the [Domain](https://www.drupal.org/project/domain "https://www.drupal.org/project/domain") page on Drupal.org.

Important

Some known issues are identified between Site Studio and submodules of the Domain module. If you use `domain_config` or `domain_config_ui`, you might get unexpected results from [Style guide manager](/drupal-starter-kits/add-ons/site-studio/style-guide-manager "https://docs.acquia.com/drupal-starter-kits/add-ons/site-studio/style-guide-manager").