You all know that, unlike a normal website, an e-commerce website sells its products or services online. Customers visit these websites not only to gather information but to also make a purchase, and this calls for an extremely user-friendly experience.
How can we install multiple domains or multi-sites in a single Drupal installation? We can install multiple domains in two ways: Single database with different prefix(not recommended) For each domain, use different databases
[Drupal] How to set up and configure multiple sites using multisite in a single drupal 6 installation?
Multisite concept allow us to run multiple sites in single drupal core installation . Each site in the multisite will have it's own modules and themes as well as files folders. Setting up multiple sites like this will save on patch administration, permissions administration, setting up APC etc. Follow the below steps for running multiple sites in single drupal installation.