Hi,
I have almost finished my first webpage with php but I have an error I can't manage to fix.
I used the plaincart template to start with.
If you go to www.michton.com/shop.php
There is an error at the top of the page, it is on black so you need to highlight it.
The error is:
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/mark1471/public_html/shop.php:6) in /home/mark1471/public_html/library/config.php on line 3
Does anyone know how to fix this.
I'm not sure what information would help but I've inluded some code below.
Thanks in advance
shop.php
<?php
require_once 'library/config.php';
require_once 'library/category-functions.php';
require_once 'library/product-functions.php';
require_once 'library/cart-functions.php';
$_SESSION['shop_return_url'] = $_SERVER['REQUEST_URI'];
$catId = (isset($_GET['c']) && $_GET['c'] != '1') ? $_GET['c'] : 0;
$pdId = (isset($_GET['p']) && $_GET['p'] != '') ? $_GET['p'] : 0;
require_once 'include/header.php';
?>config.php
<?php
ini_set('display_errors', 'On');
//ob_start("ob_gzhandler");
error_reporting(E_ALL);
// start the session
session_start();
// database connection config
$dbHost = 'localhost';
$dbUser = 'mark1471_michton';
$dbPass = 'nottelling;
$dbName = 'mark1471_plaincart';
// setting up the web root and server root for
// this shopping cart application
$thisFile = str_replace('\\', '/', __FILE__);
$docRoot = $_SERVER['DOCUMENT_ROOT'];
$webRoot = str_replace(array($docRoot, 'library/config.php'), '', $thisFile);
$srvRoot = str_replace('library/config.php', '', $thisFile);
define('WEB_ROOT', $webRoot);
define('SRV_ROOT', $srvRoot);
// these are the directories where we will store all
// category and product images
define('CATEGORY_IMAGE_DIR', 'images/category/');
define('PRODUCT_IMAGE_DIR', 'images/product/');
// some size limitation for the category
// and product images
// all category image width must not
// exceed 220 pixels
define('MAX_CATEGORY_IMAGE_WIDTH', 110);
// do we need to limit the product image width?
// setting this value to 'true' is recommended
define('LIMIT_PRODUCT_WIDTH', true);
// maximum width for all product image
define('MAX_PRODUCT_IMAGE_WIDTH', 300);
// the width for product thumbnail
define('THUMBNAIL_WIDTH', 110);
if (!get_magic_quotes_gpc()) {
if (isset($_POST)) {
foreach ($_POST as $key => $value) {
$_POST[$key] = trim(addslashes($value));
}
}
if (isset($_GET)) {
foreach ($_GET as $key => $value) {
$_GET[$key] = trim(addslashes($value));
}
}
}
// since all page will require a database access
// and the common library is also used by all
// it's logical to load these library here
require_once 'database.php';
require_once 'common.php';
// get the shop configuration ( name, addres, etc ), all page need it
$shopConfig = getShopConfig();
?>
