I'm developing this website: http://yumyumsheffield.co.uk/menu/
right now I have two problems that I have no idea how to fix.
1, while testing in my localhost, I can see the "thank you" message after submit the order. but while I'm testing on my server, I have a "Internal Server Error" dialog jump out.
2, I can't receive any email from either of the server and localhost. I strictly followed the installation instructions, and have 3 fresh installed wordpress tested, but I still can't get the email after I place my order.
please help me out.