5. Environment Variables

You can place environment-specific values in the .env file at the Radar project root. Radar will use this file at boot time to populate the $_ENV superglobal. You can also use getenv() to get the same values.

The web/index.php file uses the josegonzalez/dotenv library for the environment loading. You can control the loader behavior by setting options through the Loader::load() call in web/index.php. Please consult the php-dotenv documentation for more information.

Alternatively, if you have another loader you prefer to use, or none at all, modify web/index.php and composer.json as you see fit.