Warning: Cannot modify header information - headers already sent

smartic

I'm having problem with header redirection that is my code:
[PHP]<?php
header("location:Redirecting.php");
exit;
?>
//Then the HTML
[/PHP]

It give me an error

[HTML]Warning: Cannot modify header information - headers already sent by (output started at C:\wamp\www\example\Signup.php:1) in C:\wamp\www\example\Signup.php on line 2[/HTML]

Atli

Hi.

The header() function MUST be called before you send anything to the browser... Even a white-space before the <?php tag will cause the error you are getting.

For example:

Expand|Select|Wrap|Line Numbers

 
<?php

# This will not work, giving you the error you described.

echo "You will be redirected in 3 seconds...";

header("Refresh: 3; url=http://www.google.com");

?>

Expand|Select|Wrap|Line Numbers

 
<?php

# This, however, will work.

header("Refresh: 3; url=http://www.google.com");

echo "You will be redirected in 3 seconds...";

?>

pbmods

Changed thread title to better describe the problem (did you know that threads whose titles do not follow the Posting Guidelines actually get FEWER responses?).

Warning: Cannot modify header information - headers already sent

re: Warning: Cannot modify header information - headers already sent

re: Warning: Cannot modify header information - headers already sent

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