I have an operational php file which works well through the cart. When trying to replicate that file using a different name within the same site using SAVE AS the file saves fine and displays the product fine but when trying to add to cart an error throws
http://bushwares.com.au/batt.php? This file is a SAVE AS version of http://bushwares.com.au/battery.php? which works fine
It throws the following error:
Warning: Cannot modify header information - headers already sent by (output started at /home/bushware/public_html/batt.php:9) in /home/bushware/public_html/batt.php on line 291
Any ideas