XxWickedxX Posted January 2, 2007 Share Posted January 2, 2007 I installed the simple weight for shipping contribution and it now appears as a shipping option. However when you proceed with checkout I now get the following error. Warning: Cannot modify header information - headers already sent by (output started at /home/www/mydomain.com/includes/modules/shipping/simpleweight.php:52) in /home/www/mydomain.com/includes/functions/general.php on line 33 I dont know what that means so here are the lines that those numbers refer to.. Here is Line 52 in includes/modules/shipping/simpleweight.php echo $order_total; Here is line 33 in includes/functions/general.php header('Location: ' . $url); What is the problem here? Quote Link to comment Share on other sites More sharing options...
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