// ---- overrides injected at runtime ----
$configValues['CONFIG_DB_ENGINE'] = 'mysqli';
$configValues['CONFIG_DB_HOST']   = getenv('DBHOST') ?: 'db';
$configValues['CONFIG_DB_PORT']   = getenv('DBPORT') ?: '3306';
$configValues['CONFIG_DB_USER']   = getenv('DBUSER') ?: 'radius';
$configValues['CONFIG_DB_PASS']   = getenv('DBPASS') ?: '';
$configValues['CONFIG_DB_NAME']   = getenv('DBNAME') ?: 'radius';