session_start error help

Hi,

I have the following error:

Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
/home/httpd/vhosts/demo/httpdocs/beveiligd.php:7) in
/home/httpd/vhosts/demo/httpdocs/inc_logged_in.php on line 1

What am i doing wrong

John

Bruintje Beer wrote:
> Hi,
>
> I have the following error:
>
> Warning: session_start() [function.session-start]: Cannot send session
> cookie - headers already sent by (output started at
> /home/httpd/vhosts/demo/httpdocs/beveiligd.php:7) in
> /home/httpd/vhosts/demo/httpdocs/inc_logged_in.php on line 1
>
> What am i doing wrong
>
> John

Hi Bruintje,

If you want to propagate the session-ID by cookies, you must call
session_start before you have outputted anything. Make sure that there
are no echo or print statements before you call session_start (also
consider the files you include). Also make sure that there is nothing
(and I mean absolutely nothing, not even whitespace) before the start of
your PHP-script, i.e. the <?php tag.

I hope this helps.

vdP

"vdP" <hvdploeg_NO_SPAM@wanadoo.nl> schreef in bericht
news:43837b15$0$88568$dbd4d001@news.wanadoo.nl...
> Bruintje Beer wrote:
>> Hi,
>>
>> I have the following error:
>>
>> Warning: session_start() [function.session-start]: Cannot send session
>> cookie - headers already sent by (output started at
>> /home/httpd/vhosts/demo/httpdocs/beveiligd.php:7) in
>> /home/httpd/vhosts/demo/httpdocs/inc_logged_in.php on line 1
>>
>> What am i doing wrong
>>
>> John
>
> Hi Bruintje,
>
> If you want to propagate the session-ID by cookies, you must call
> session_start before you have outputted anything. Make sure that there are
> no echo or print statements before you call session_start (also consider
> the files you include). Also make sure that there is nothing (and I mean
> absolutely nothing, not even whitespace) before the start of your
> PHP-script, i.e. the <?php tag.
>
> I hope this helps.
>
> vdP

Hi,

thank you very much, i did some printing before and removed it, now it is
working ok.

regards

John