arning: Cannot modify header information

[whiskeyt]

Any time I try to create a new account, log in or send email using the contact us screen, I get following error:

 

Warning: Cannot modify header information - headers already sent by (output started at /home/pmi/public_html/store/includes/classes/boxes.php:180) in /home/pmi/public_html/store/includes/functions/general.php on line 29

 

Any help on what is causing this? Thanks

[OceanRanch]

Most likely header whitespace...

 

http://www.oscommerce.info/kb/osCommerce/Common_Problems/15

 

HTH

Tom

[whiskeyt]

Thanks. That was the problem.