We've had several issues in migrating a website over to your hosting platform. The latest issue is that we don't have a valid SSL certificate.
When I navigate to "The Hub" for go31.org, and click on Domains, I see go31.org listed twice. In both rows, I see that DNS is setup properly, but that your system has failed to generate the SSL certificate – when I hover over the red X, it says "SSL Disabled – Too many failed attempts".
Please fix SSL for us as quickly as possible, and please also determined whether or not it is a problem that go31.org is listed twice in The Hub. I'm concerned that there may be multiple Nginx Virtual Hosts floating around that could be causing problems.