May be you started html tags above it anywhere or echo something above header function at anywhere in same file checkout cause before header function it should not be echo anything ________________________________ From: webmaster <ken.poyser@xxxxxxxxxxx> To: php-objects@xxxxxxxxxxxxxxx Sent: Tue, 15 December, 2009 11:12:47 PM Subject: Cannot modify header information My next problem I am having is the header function.... my command is if (!$card_num) { header ("Location: get_card.html" ); exit; } and I am get back Cannot modify header information - header is already by (output stared at ......) in ...... on line ## I have read something about whitespaces, in the location file, and it appears that there are no leading whitespaces in the location file Any suggestions, Ken The INTERNET now has a personality. YOURS! See your Yahoo! Homepage. http://in.yahoo.com/ [Non-text portions of this message have been removed]