wp-config.php

<?php

if (file_exists(dirname(__FILE__) . '/wp-config-local.php')) {
	# IMPORTANT: ensure your local config does not include wp-settings.php
	require_once(dirname(__FILE__) . '/wp-config-local.php');
} else {
	// Don't show deprecations; useful under PHP 5.5
	error_reporting(E_ALL ^ E_DEPRECATED);

	define('DB_NAME',          getenv('DB_NAME') );
	define('DB_USER',          getenv('DB_USER') );
	define('DB_PASSWORD',      getenv('DB_PASS') );
	define('DB_HOST',          getenv('DB_HOST') );
	define('DB_CHARSET',       'utf8');
	define('DB_COLLATE',       '');
	$table_prefix  = 'wp_';
	define('WPLANG', '');
	define('WP_DEBUG', false);

	/* That's all, stop editing! Happy blogging. */
}

define('AUTH_KEY',         'key');
define('SECURE_AUTH_KEY',  'key');
define('LOGGED_IN_KEY',    'key');
define('NONCE_KEY',        'key');
define('AUTH_SALT',        'key');
define('SECURE_AUTH_SALT', 'key');
define('LOGGED_IN_SALT',   'key');
define('NONCE_SALT',       'key');

/* That's all, stop editing! Happy blogging. */

/** Absolute path to the WordPress directory. */
if ( !defined('ABSPATH') )
	define('ABSPATH', dirname(__FILE__) . '/');

/** Sets up WordPress vars and included files. */
require_once(ABSPATH . 'wp-settings.php');