Safety signup & login with RedBeanPHP 5.4
USE:
create db.php:
//https://redbeanphp.com/index.php?p=/download
require 'rb.php';
//MariaDB (MySQL)
R::setup( 'mysql:host=localhost;dbname=mydatabase',
'user', 'password' );
//PostgreSQL
R::setup( 'pgsql:host=localhost;dbname=mydatabase',
'user', 'password' );
session_start();
R::close();