RE: [PHP] sending multiple headers (session_start() and setcookie() )
| From: | Hans Zaunere | Date: | Sun, 09 Jan 2005 00:59:20 +0000 |
| Subject: | RE: [PHP] sending multiple headers (session_start() and setcookie() ) | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-205890@lists.php.net to get a copy of this message | ||
> In my .php file, I'm using both session_start() and setcookie() before
> <html> tag. It gives me following warning message:
>=20
> Warning: Cannot modify header information - headers already sent by
> (output started at D:\Apache Group\Apache2\htdocs\YC\songs.php:4) in
> D:\Apache Group\Apache2\htdocs\YC\ycphpfunc.php on line 148
>=20
> My .php file looks like this:
>=20
> <?php session_start(); ?>
>=20
> <?php
Your output is started right there, above this <?php tag. There's no =
reason to break out of, and then back into, PHP processing. Just make =
it like this:
<?php
session_start();
ob_start();
...
?>
<html>
...
</html>
Also, be sure there is no whitespace at the end of the ycphpfunc.php =
file, or leave off the closing PHP tag completely.
---
Hans Zaunere
President, Founder
New York PHP
http://www.nyphp.org