I am developing a Ruby Sinatra based website, which uses pony for email handling. I've checked my code over, and have even run it on AppFog and my own linux boxes- it works, and there are no issues. However, when I deploy it to Dreamhost, every attempt to send mail using pony over smtp, whether through my own dreamhost email or gmail, results in "Internal Server Error". Has anyone managed to get pony working? Alternatively, has anyone figured out why it doesn't work?