Re: Cannot send session cache limiter - headers already sent Cannot send session cookie - headers already sent by
| From: | Teodor Cimpoesu | Date: | Thu, 11 Jan 2001 10:03:53 +0000 |
| Subject: | Re: Cannot send session cache limiter - headers already sent Cannot send session cookie - headers already sent by | ||
| References: | 1 | Groups: | php.db php.general |
| Request: | Send a blank email to php-general+get-33940@lists.php.net to get a copy of this message | ||
Hi JB!
On Wed, 10 Jan 2001, JB wrote:
> actually.. still give me the same error after i fixed that. new code as
> follows along with the error:
>
> if (!session_is_registered('cart')) {
> $cart = array();
> session_register('cart');
> }
> else {
> session_start();
> }
>
> any other ideas? =)
be sure you don't output *anything* before the session_start()
or session_register() call. They imply sending a cookie header to
the browser, and having something already sent means the headers cannot
be sent anymore like in:
Content-Type: text/html
<html>
output already here
Set-Cookie: foobar=baz;
^... cannot see this as a header, cause it's in the body of the response.
-- teodor