Configure a local and a site database in wp-config.php.

wp-config.php

if ($_SERVER['HTTP_HOST'] == 'localhost:8888') {
    define('DB_NAME', 'stefvork_database');
	define('DB_USER', 'root');
	define('DB_PASSWORD', 'root');
	define('DB_HOST', 'localhost');
} else {
	define('DB_NAME', 'baardbaard_domein');
	define('DB_USER', 'baardbaard_user');
	define('DB_PASSWORD', 'password');
	define('DB_HOST', 'localhost');
}