Error: connect ECONNREFUSED

[jgillespie0715]

• on start up, if you receive:

Error: connect ECONNREFUSED 192.168.64.7:3xxxxx
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1137:16) {
  errno: 'ECONNREFUSED',
  code: 'ECONNREFUSED',
  syscall: 'connect',
  address: '192.168.64.7',
  port: 3xxxx
}

• in new terminal window get listing of services

kubectl get svc

postgres NodePort 10.107.195.95 <none> 5432:31500/TCP 9m57s

• take the result of running:

minikube ip

• and the port postgres is running on, to form a
  new connection string:

postgres://postgres:postgres@192.168.64.7:31500

• amend database model file:

server/models/dbmodel.js

-this is a known issue