Warning: session_start() [function.session-start]: Cannot send session cache lim

[asc-net]

in this page

http://maximaart.com/newscp/

i have this problem

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/maximasy/public_html/newscp/index.php:1) in /home/maximasy/public_html/newscp/index.php on line 2
 

 

my source code is

 

<?php
session_start();
include_once("config.php"); 
include_once("functions.php");
$errorMessage = '';
if (isset($_POST['txtUserId']) && isset($_POST['txtPassword'])) {
if ($_POST['txtUserId'] === "$user" && $_POST['txtPassword'] === "$pass") {
// the user id and password match,
$_SESSION['basic_is_logged_in'] = true;
require("main.php");
exit;?>

[PFMaBiSmAd]

See the last reply in this sticky thread - http://www.phpfreaks.com/forums/php-coding-help/header-errors-read-here-before-posting-them/