login multi user dengan session php

The login page looks like this: ?php session_start(); $_SESSION['usernamne1'] = "Dexter"; $_SESSION['usernamne2'] = "River"; $_SESSION['usernamne3'] = "Miro"; $_SESSION['password1'] = "meow1"; $_SESSION['password2'] = "meow2"; $_SESSION['password3'] = "meow3"; ? ?php //Header include fil $page_title = 'Login'; //Dynamic titel include . remove login