Mongoose Schema hasn't been registered for model

Question

I\'m learning the mean stack and when I try to start the server using

npm start

I get an exception saying that:

schema has         


        

Answer 1

.\nodeapp\node_modules\mongoose\lib\index.js:452
      throw new mongoose.Error.MissingSchemaError(name);
      ^
MissingSchemaError: Schema hasn't been registered for model "users".
Use mongoose.model(name, schema)
    at new MissingSchemaError

I got this error resolved when use setTimeout on server.js

mongoose.connect(env.get('mongodb.uri'), { useNewUrlParser: true })
  .then(() => logger.info("MongoDB successfully connected"))
  .catch(err => logger.error(err));
app.use(passport.initialize());
setTimeout(function() {
  require("./src/utils/passport")(passport);
}, 3000);