In Joomla CMS, database settings are stored in the root directory under configuration.php.

In Joomla CMS, database settings are typically stored in the configuration.php file, which is located in the root directory of your Joomla installation. This file contains various configuration parameters, including database connection details such as database host, username, password, and database name. It’s essential to keep this file secure, as it contains sensitive information necessary for Joomla to interact with the database.