need help with this web script

[eric125]

hey i get this error on my voting system for mangos

Warning: session_start() [function.session-start]: open(..\Server\tmp\sess_30f4467b90aa7d1079c4a03ec598afba, O_RDWR) failed: No such file or directory (2) in C:\battredwow server files\MMOtop repack 3.3.5\Server\htdocs\voting\login.php on line 2

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at C:\battredwow server files\MMOtop repack 3.3.5\Server\htdocs\voting\login.php:2) in C:\battredwow server files\MMOtop repack 3.3.5\Server\htdocs\voting\login.php on line 2

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\battredwow server files\MMOtop repack 3.3.5\Server\htdocs\voting\login.php:2) in C:\battredwow server files\MMOtop repack 3.3.5\Server\htdocs\voting\login.php on line 2

and here is the php file

<?php
session_start();
include "language.php";
include "functions.php";
$_SESSION['logged_voting'] = 0;
if (isset($_POST['submit'])){
	change_db($realm_DB);
	$user_name = $_POST['username'];
	$user_pass = sha1(strtoupper($_POST['username'].":".$_POST['password']));
	$select_acc = "SELECT id, username FROM account WHERE username='$user_name' AND sha_pass_hash='$user_pass'";
	$results=mysql_query($select_acc) or die (mysql_error());
	if (mysql_num_rows($results) == 1){
		$row=mysql_fetch_array($results);
		$_SESSION['user_id'] = $row['id'];
		$_SESSION['user_name'] = $row['username'];
		$_SESSION['logged_voting'] = 1;
		header ("Refresh: 0; URL=index.php");
	} else{
		include "language_form.php";
		include "title.php";
?>
<p align='center'><font color="red"><?php echo $language['wrong'] ?></font></p>
<form action="login.php" method="post">
<table border='1' cellspacing='1' cellpadding='3' align='center'>
	<tr>
		<td width='50%'><?php echo $language['username'] ?></td>
		<td width='50%'><input type="text" name="username"/></td>
	</tr>
	<tr>
		<td><?php echo $language['password'] ?></td>
		<td><input type="password" name="password"/></td>
	</tr>
	<tr>
		<td colspan='2' align='center'>
			<input type="submit" name="submit" value="<?php echo $language['submit'] ?>"/>
			<input type='reset' value='<?php echo $language['reset'] ?>'/>
		</td>
	</tr>
</table>
</form>
<?php
	}
} else{
	include "language_form.php";
	include "title.php";
?>
<p align='center'><?php echo $language['enter_name_and_pass'] ?></p>
<form action="login.php" method="post">
<table border='1' cellspacing='1' cellpadding='3' align='center'>
	<tr>
		<td width='50%'><?php echo $language['username'] ?></td>
		<td width='50%'><input type="text" name="username"/></td>
	</tr>
	<tr>
		<td><?php echo $language['password'] ?></td>
		<td><input type="password" name="password"/></td>
	</tr>
	<tr>
		<td colspan='2' align='center'>
			<input type="submit" name="submit" value="<?php echo $language['submit'] ?>"/>
			<input type='reset' value='<?php echo $language['reset'] ?>'/>
		</td>
	</tr>
</table>
</form>
<?php
}
?>

i don't know what wrong can some one help me

[bfwlegend]

Go here that should fix your problem

[iWoW-Programming]

The first error leads me to believe that you did not change the default temp dir in you php.ini.

The other two are just a basic error that we all deal with in php every once in a while, you echoed or printed some type of output to the browser, the session_start() and any other functions that deal with sessions, headers, or cookies MUST come before you use the echo command, or any other command or function that makes browser output, is called.

Hope this helps!