Sample WP Config

wp-config.php

<?php
if ( $_SERVER['SERVER_NAME'] == 'ubuntulocal.dev') :
	define('WP_ENV', 'dev');
else :
	define('WP_ENV', 'prod');
endif;
if (WP_ENV == 'dev') :
	define("WP_HOME","http://".$_SERVER['HTTP_HOST']."/"."%%INSTALL_DIR%%");
	define("WP_SITEURL","http://".$_SERVER['HTTP_HOST']."/"."%%INSTALL_DIR%%");
	define('DB_NAME', 'DEV_DBNAME');
	define('DB_USER', 'DEV_DBUSER');
	define('DB_PASSWORD', 'DEV_DBPASS');
	define('DB_HOST', 'localhost');
	define('WP_DEBUG', true);
	define('WP_DEBUG_DISPLAY', false);
	define('WP_DEBUG_LOG', true);
else :
	define("WP_HOME","http://".$_SERVER['HTTP_HOST']."");
	define("WP_SITEURL","http://".$_SERVER['HTTP_HOST']."");
	define('DB_NAME', 'PRODUCTION_DBNAME');
	define('DB_USER', 'PRODUCTION_DBUSER');
	define('DB_PASSWORD', 'PRODUCTION_DBPASS');
	define('DB_HOST', 'localhost');
	define('WP_DEBUG', false);
	define('DISALLOW_FILE_EDIT', true);
	define('FORCE_SSL_LOGIN', true);
	define('FORCE_SSL_ADMIN', true);
	define( 'WP_CACHE', true );
	define( 'COMPRESS_CSS', true );
    	define( 'COMPRESS_SCRIPTS', true );
    	define( 'ENFORCE_GZIP', true );
    	@ini_set('display_errors','Off');
	@ini_set('error_reporting',0);
    	#define( 'WP_AUTO_UPDATE_CORE', true );
    	#add_filter( 'auto_update_plugin', '__return_true' );
endif;

define('WP_DEFAULT_THEME', '%%DEFAULT_THEME%%');
define('DB_CHARSET', 'utf8');
define('DB_COLLATE', '');

// wp secret keys - https://api.wordpress.org/secret-key/1.1/salt/
%%SECRET_KEYS%%

$table_prefix  = '%%REPLACEPREFIX_%%';

define('WPLANG', '');

if ( !defined('ABSPATH') )
	define('ABSPATH', dirname(__FILE__) . '/');

require_once(ABSPATH . 'wp-settings.php');