I have gone through this forum searching for a solution to a problem that I am having but could find none. I just recently installed ZenCart and all seemed to be in order until I started running dummy orders through the system to see where I would have to modify, test, etc. Turns out that any email that is created and sent out as a result of an order (confirmation of order) is never received by the customer. Used a variety of email addresses and went so far to change settings in Zencart from the "PHP wrapper" to sendmail and even sendmail-f. Sendmail returns errors, so that isn't going to work. PHP wrapper does not, but once again customer never gets the confirmation of their order through email. Ironically, if I manually type an email through ZenCart and send it, it seems to work fine. I also receive an "admin" copy of the order confirmation with no problem. What am I missing here?