<form action="<?=$PHP_SELF?>" name="myForm" method="post">
<input type="text" name="user" maxlength="100" />
<input name="pass" maxlength="100" type="password" />
<input type="submit" value="Try it" name="submit" />
</form>




<?php
$user = $_POST['user'];
$pass = $_POST['pass'];

if(isset($user) || isset($pass)) {
    if(empty($user)) {
        die("Fyll i anvandarnamn");
    }
    if(empty($pass)) {
        die("fyll i losen tack!");
    }


    if($user == "xarax" && $pass == "xarax") {

    header('Location: localhost/~theomarkovic/index.php');
    exit;
    }

    else {
        echo "fel anvandarnamn/losenord";
    }
}

?>