Config.php -

To the outside world, it looked like just another small, unassuming file in a sea of folders. But within the ecosystem of the application, it was the absolute center of the universe. It held the true names and secret passwords of the database, the master switches for debugging, and the sacred keys to the kingdom.

A typical config.php uses either an associative array or constant definitions to store data. config.php

// Include other configuration files require_once 'database.php'; require_once 'security.php'; To the outside world, it looked like just