<?php
session_start();
header("Content-Type: text/html; Charset=uft-8");

$host = 'localhost';
$user = 'root';
$password = '';
$db = 'login';

$connection = mysqli_connect($host, $user, $password);
if($connection){
	if(!mysqli_select_db($connection, $db))
	   echo "<br>".mysqli_error($connection);
}else{
	echo "<br>".mysqli_error();
}

echo "
<a href='index2.php?form=register'>Registrieren</a>
<a href='index2.php?form=login'>Einloggen</a>
";

if(empty($_GET['form']) OR !empty($_GET['form']) AND $_GET['form'] == "register"){
	// Registrierungsformular
	include("register.php");
}else if(!empty($_GET['form']) AND $_GET['form'] == 'login'){
	// Loginformular
	include("login.php");
}

?>