So while I was updating Ghost to 0.6.4, somehow I screw it up. I was able to recover the database with all the posts, but I wasn't able to put the old website back online. Since I had to do this stuff every time Ghost released a new version, or Node.js or npm, I got tired and now I am using Ghost's self hosted service.

The bad news? Well, I have to manually add my old posts. Which is a PITA.