$_ENV[ 'DB_NAME' ], 'db[user]' => $_ENV[ 'DB_USER' ], 'db[pass]' => $_ENV[ 'DB_PASSWORD' ], 'db[host]' => $_ENV[ 'DB_HOST' ], 'db[charset]' => $_ENV[ 'DB_CHARSET' ], 'db[collate]' => $_ENV[ 'DB_COLLATE' ], );