[RESOLVED] Login Script help

Hello all,

I wrote this log in script and everything seems to be good but it throws me this:

Warning: session_start() [function.session-start]: Cannot send session cache limiter – headers already sent (output started at /home2/*****/public_html/dbconnect.php:1) in /home2/chicagt7/public_html/functions.php on line 2

here is the loginscript.php:

[code=php]<?php
require_once(‘dbconnect.php’);
include(‘functions.php’);

if(isset($_POST[‘Login’]))
{
if($_POST[‘usern’]!=” && $_POST[‘passw’]!=”)
{
//Use the input username and password and check against ‘users’ table
$query = mysql_query(‘SELECT ID, uname, Active FROM `users` WHERE uname = “‘.mysql_real_escape_string($_POST[‘usern’]).'” AND pass = “‘.mysql_real_escape_string(md5($_POST[‘passw’])).'”‘);

if(mysql_num_rows($query) == 1)
{
$row = mysql_fetch_assoc($query);
if($row[‘Active’] == 1)
{
$_SESSION[‘user_id’] = $row[‘ID’];
$_SESSION[‘logged_in’] = TRUE;
header(“Location: members.php”);
redirect (“index2.php”);
}
else {
$error = ‘Your membership was not activated. Please open the email that we sent and click on the activation link’;
}
}
else {
$error = ‘Login failed !’;
}
}
else {
$error = ‘Please user both your username and password to access your account’;
}
}
?>

<?php if(isset($error)){ echo $error;}?>
<form action=”<?=$_SERVER[‘PHP_SELF’]?>” method=”post”>
<input type=”text” id=”username” name=”username” size=”32″ value=”” />
<input type=”password” id=”password” name=”password” size=”32″ value=”” />
<input type=”submit” name=”Login” value=”Login” />
</form>[/code]

and here is the functions.php:

[code=php]<?
session_start();
//connect to the database
require (“dbconnect.php”);
//send the user somewhere else
function redirect($url)
{
ob_start();
header(‘location: ‘ . $url);
ob_end_flush();
}
//rearranges a date
function rearrangedate($date)
{
$date1 = explode(‘-‘, $date);
$newdate = $date1[1] . “-” . $date1[2] . “-” . $date1[0];
echo $newdate;
}
//rearranges a date and time
function rearrangedatetime($datetime)
{
$datetime1 = explode(” “, $datetime);
$date1 = explode(‘-‘, $datetime1[0]);
$newdatetime = $date1[1] . “-” . $date1[2] . “-” . $date1[0] . ” at ” . $datetime1[1];
echo $newdatetime;
}
?>[/code]

any help please!

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