PHP error

can anyone see what is wrong with this login part of my script?

login.php

<? 
if (isset($_POST['submitted'])) {
	require_once('includes/login_functions.inc.php');
	require_once('mysqli_connect.php');
	list ($check, $data) = check_login($dbc, $_POST['email'], $_POST['pass']);
	if ($check) {
		session_start();
		$_SESSION['user_id'] = $data['user_id'];
		$_SESSION['first_name'] = $data['first_name'];
		$_SESSION['agent'] = md5($_SERVER['HTTP_USER_AGENT']);
		$url = absolute_url ('loggedin.php');
		header("Location: $url");
		exit();
	} else {
		$errors = $data;
	}
	mysqli_close($dbc);
}
include ('includes/login_page.inc.php');
?>

PHP:

loggedin.php

<?
session_start();
if (!isset($_SESSION['agent']) OR ($_SESSION['agent'] != md5($_SERVER['HTTP_USER_AGENT']) ) {
	require_once('includes/login_functions.inc.php');
	$url = absolute_url();
	header("Location: $url");
	exit();
}
echo "<h1>Logged In!</h1>
<p>You are now logged in, {$_SESSION['first_name']}!</p>
<p><a href=\"logout.php\">Logout</a></p>";
?>

PHP:

as it is there is shows a Server Error!!

 

What is the error that you get exactly?

 

On line 3 of your loggedin.php code you are missing a closing bracket. That should help.

Also, always open your PHP tags with <?php instead of <?, not vital but some servers don't allow it.

 

here is the error i recieve:

HTTP Error 500 (Internal Server Error): An unexpected condition was encountered while the server was attempting to fulfill the request.

and i cant see any missing bracket???

 

Tutorial Feed spotted it but here it is with the correct parentheses.

<?
session_start();
if (!isset($_SESSION['agent']) OR ($_SESSION['agent'] != md5($_SERVER['HTTP_USER_AGENT']) `) ) {
    require_once('includes/login_functions.inc.php');
    $url = absolute_url();
    header("Location: $url");
    exit();
}
echo "<h1>Logged In!</h1>
<p>You are now logged in, {$_SESSION['first_name']}!</p>
<p><a href=\"logout.php\">Logout</a></p>";
?>

PHP:

 

massive thanks guys all works

 

Welcome, glad to help. Good eye Tutorial Feed on spotting that.

 

yup guys while your here, can i ask you to look at my other post http://forums.digitalpoint.com/showthread.php?t=2079038 i need this sorted asap

 

Thanks TimK, have been there a few times myself! Still had to read that line a few times to double check my counting.

 

well thanks again tutorial feed

 

For future reference, you can run "php -l yourfile.php" to find syntax errors without even having to run the script. It can come in handy a lot of the time.