Hi, I use zen cart 1.3.0 and it used to work perfectly and customer can get order confirmation instantly after order accept by paypal until I moved to another host, the problem is: PayPal can get the payment and PayPal also return to my site, customer can see check_success.php page and admin area can see paypal visit ipn_main_handler.php. but the order confirmation email DOES NOT send out! within host error log, there is message "[error] [client 216.113.188.202] Premature end of script headers: php-script", this IP is PayPal IPN, so it does look it premature end of ......., what does "Premature end of script headers: php-script" real mean here? can anyone help me on solve this problem please?
thank you in advance!



