/home/ozten/d2g/node_modules/mongoose/lib/schema.js:362
throw new TypeError('Undefined type at `' + path +
^
TypeError: Undefined type at `_signedPackage`
Did you try nesting Schemas? You can only nest using refs or arrays.
at Function.Schema.interpretAsType (/home/ozten/d2g/node_modules/mongoose/lib/schema.js:362:11)
at Schema.path (/home/ozten/d2g/node_modules/mongoose/lib/schema.js:305:29)
at Schema.add (/home/ozten/d2g/node_modules/mongoose/lib/schema.js:217:12)
at new Schema (/home/ozten/d2g/node_modules/mongoose/lib/schema.js:73:10)
at Object.<anonymous> (/home/ozten/d2g/models/version.js:3:21)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
version.js has commented out using Buffer.
That is because we are getting