Warning: session_start()
| From: | Nazish | Date: | Wed, 18 May 2011 18:15:37 +0000 |
| Subject: | Warning: session_start() | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-312870@lists.php.net to get a copy of this message | ||
Hi everyone,
I recently uploaded my website files to a server. When I tried to log into
my website, I received these error messages:
*Warning*: session_start()
[function.session-start<http://www.myparcoasis.com/function.session-start>]:
Cannot send session cookie - headers already sent by (output started at
/home2/myparcoa/public_html/index.php:10) in *
/home2/myparcoa/public_html/includes/login_form.php* on line *33*
*Warning*: session_start()
[function.session-start<http://www.myparcoasis.com/function.session-start>]:
Cannot send session cache limiter - headers already sent (output started at
/home2/myparcoa/public_html/index.php:10) in *
/home2/myparcoa/public_html/includes/login_form.php* on line *33*
*Warning*: Cannot modify header information - headers already sent by
(output started at /home2/myparcoa/public_html/index.php:10) in*
/home2/myparcoa/public_html/includes/login_form.php* on line *36*
*
*
The website worked fine on the Apache localhost server (I could log in), so
I'm not sure what's wrong with the code which is creating the error on the
online server. Any ideas? I've highlighted the two error lines (31 & 34).
I'd appreciate any insight! Thnx!
<!-----------------------------------------------------------------------
WHEN USER CLICKS 'ENTER' TO LOGIN
<!------------------------------------------------------------------------>
<?php
$submit = ($_POST['submit']);
if ($submit) // If user clicks the 'ENTER' button to login
{
// Connect to server and select database
include ("includes/mysql_connect.inc");
include ("includes/connect_res_directory.php");
// define login variables
$login = mysql_real_escape_string($_POST['login']);
$password = mysql_real_escape_string($_POST['password']);
$check_login = mysql_query("SELECT * FROM unit_info
WHERE login = '$login'
AND password = '$password'");
$data = mysql_fetch_assoc($check_login);
// Are all the fields filled?
if($login && $password)
{
// If fields are entered, verify username and password in mysql
database
if (mysql_num_rows($check_login)) // If the login and password
exists
{
//Login
* session_start();*
$_SESSION ['login'] = $data['login'];
* header ("Location: index_test.php"); // webpage for correct
login*
exit;
}
else
{
// Invalid username/password
echo "<div class='alert'>The username or password you entered is
incorrect.</div>";
}
}
else
echo "<div class='alert'>Please enter all the
fields!</div>";
}
?>