There's no specific error like what I was getting on Dreamhost's side so I had to use Google Wallet to process the order. It would be nice to get some sort of php error code being thrown out.
I'm trying to sign up with the domain and subdomain, RapidSSL certificate, business credit card that I've had no problems using for other stuff. This is the error that I get "There was an error processing your CafeCommerce activation. The credit card you entered was declined by the processor." I've tried 3 different cards.
So I would really love to be able to continue to use CafeCommerce because it's the best service that I've tried so far but if I can't pay for it, I can't use it. If you can look into it, that'd be great because it seems that Dreamhost doesn't have any answers.