Dears,
I am having the headers warning that is generated from my login script.
Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\tgaff\index.php:25) in C:\xampp\htdocs\tgaff\members.php on line 62
Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\tgaff\index.php:25) in C:\xampp\htdocs\tgaff\members.php on line 63
Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\tgaff\index.php:25) in C:\xampp\htdocs\tgaff\members.php on line 66
I tried the following
- ob_start() / ob_flush()
- checked the 1st and last line to see blank lines or strange characters
- changed the file type from UTF8 to ANSI
My website is divided into sections is separate files that are included in the main php file.
here is the index.php file:
<div id="templatemo_content">
<div id="templatemo_main_leftcol">
<div class="templatemo_leftcol_subcol">
<?php
include("topnews.php");
include("todaysimage.php");
?>
</div> <!-- end of left column -->
<div class="templatemo_leftcol_subcol">
<?php
include("generalnews.php");
include("sports.php");
include("regular.php");
?>
</div>
<?php
include("tabsec.php");
?>
</div> <!-- end of left column -->
<div id="templatemo_main_rightcol">
<?php
include("members.php");
// include("newsletter.php");
include("videos.php");
include("blogs.php");
include("polls.php");
?>
</div>
</div>The file that generate the error is members.php. Here is the code:
<?php
// Connects to your Database
mysql_connect("localhost", "root", "") or die(mysql_error());
mysql_select_db("tgaff") or die(mysql_error());
//Checks if there is a login cookie
if(isset($_COOKIE['ID_my_site']))
//if there is, it logs you in and directes you to the members page
{
$username = $_COOKIE['ID_my_site'];
$pass = $_COOKIE['Key_my_site'];
$check = mysql_query("SELECT * FROM users WHERE username = '$username'")or die(mysql_error());
while($info = mysql_fetch_array( $check ))
{
if ($pass != $info['password'])
{
}
else
{
header("Location: members.php");
}
}
}
//if the login form is submitted
if (isset($_POST['submit'])) { // if form has been submitted
// makes sure they filled it in
if(!$_POST['username'] | !$_POST['pass']) {
die('You did not fill in a required field.');
}
// checks it against the database
if (!get_magic_quotes_gpc()) {
$_POST['email'] = addslashes($_POST['email']);
}
$check = mysql_query("SELECT * FROM users WHERE username = '".$_POST['username']."'")or die(mysql_error());
//Gives error if user dosen't exist
$check2 = mysql_num_rows($check);
if ($check2 == 0) {
die('That user does not exist in our database. <a href=add.php>Click Here to Register</a>');
}
while($info = mysql_fetch_array( $check ))
{
$_POST['pass'] = stripslashes($_POST['pass']);
$info['password'] = stripslashes($info['password']);
$_POST['pass'] = md5($_POST['pass']);
//gives error if the password is wrong
if ($_POST['pass'] != $info['password']) {
die('Incorrect password, please try again.');
}
else
{
// if login is ok then we add a cookie
$_POST['username'] = stripslashes($_POST['username']);
$hour = time() + 3600;
setcookie(ID_my_site, $_POST['username'], $hour);
setcookie(Key_my_site, $_POST['pass'], $hour);
//then redirect them to the members area
header("Location: members.php");
}
}
}
else
{
// if they are not logged in
?>
<form action="<?php echo $_SERVER['PHP_SELF']?>" method="post">
<table border="0">
<tr><td colspan=2><h1>Login</h1></td></tr>
<tr><td>Username:</td><td>
<input type="text" name="username" maxlength="40">
</td></tr>
<tr><td>Password:</td><td>
<input type="password" name="pass" maxlength="50">
</td></tr>
<tr><td colspan="2" align="right">
<input type="submit" name="submit" value="Login">
</td></tr>
</table>
</form>
<?php
}
?>Can anyone help please? I have spent more than 5 days trying to find out a solution for this problem.
Regards,
Aziz