Miért nem jelenik meg a html fájl? Helyette csak üres fehér lap. Php Kód lent,

Sima mysql, nem mysqli, azért mert atw és nem lehet mysqli-t..

Valamiért amikor be akarok jelentkezni, sima fehér lap jelenik meg... miért van ez?

login.php

<?php

@session_START();

$usname = $_POST['username'];

$passw = $_POST['pw'];

if(isset($_POST[submit1]))

{

if($usname&&$passw)

{

$connect = mysql_connect('ip','virtualtc','pw');

$database = mysql_select_db('virtualtc',$connect);

$query = mysql_query("SELECT * FROM users WHERE username='$usname'");

$numrows = mysql_num_rows($query);

if ($numrows!=0)

{

while($rows = mysql_fetch_assoc($query))

{

$dbusname = $rows['username'];

$dbpw = $rows['password'];

}

if($usname == $dbusname && md5($passw)==$dbpw)

{

$_SESSION['username'] = $usname;

header('Location: active_check.php');

}

else header('Location: ../errors/password_error_login.html');

}

else

header('Location: ../errors/user_not_exists_login.html');

}

else

header('Location: ../errors/empty_regist_login.html');

}else header('Location: ../index.php');

?>

active_check.php

<?php

@session_START();

if (isset($_SESSION['username']))

{

$username = $_SESSION['username'];

$connect = mysql_connect('ip','virtualtc','pw');

$database = mysql_select_db('virtualtc',$connect);

$query = mysql_query("SELECT `active` FROM `users` WHERE `username`='$username'");

$Result = mysql_fetch_assoc($query);

$active = $Result["active"];

if ($active==0)

{

$query = mysql_query("DELETE FROM users WHERE username='$username'");

$query2 = mysql_query("DELETE FROM data WHERE username='$username'");

@session_destroy();

header('Location: ../errors/email_not_activated_login.html');

} else {

header('Location: ../game/main.php');//aktivált felhasználó

}

} else Header('Location: ../index.php');

?>