headers

[leequalls]

I am tiring to use headers. With the code below I get the following error: Warning: Cannot modify header information - headers already sent by (output started at /home/index.php:50) in /home/members.php on line 11

 

<?

session_start();

$form = $_POST['form'];
$pass = $_GET['pass'];
$error = "1";

if ($_GET["logout"] == "true") { unset($_SESSION["login"]); unset($_SESSION['sess_name']); unset($_SESSION['sess_passwd']); 

header("Location:". $_SERVER['SERVER_NAME']); 
}

[timmah1]

Is this at the very top of your page?

Meaning, there is nothing above <?

[leequalls]

this code is inside my index.php on a separate file members.php

[Mark Baker]

this code is inside my index.php on a separate file members.php

Well start by showing us lines 9-12 of members.php, or looking for white space there

[Jabop]

 

something is already being output before you get to your header. restructure your code or isntead of the second header, echo some javascript redirection (fail).

[leequalls]

this code is inside my index.php on a separate file members.php

Well start by showing us lines 9-12 of members.php, or looking for white space there

 

The code I have above is lines 0-12 of members.php

[leequalls]

I do have headers called once in index.php

 

if (strpos($_SERVER['SERVER_NAME'], 'www') === false) {
  header("Location: http://www.site.com/?ref=".$_SESSION["ref"]);
}

 

is there a way to clear it so I can use header() again.

[Jabop]

It's not about headers being 'called.' the problem is that they're 'sent.' that means any data, even whitespace, sent to the client, also sends the headers which means you can't set any more.

[Jabop]

Read: http://www.phpfreaks.com/forums/index.php/topic,37442.0.html