We suggest that you choose to make the mandatory updates in your use case soon after launch. One example is, you may want to apply all updates (not simply protection updates) at start, or Appraise Just about every update and use only the ones relevant towards your program. nano /opt/postal/config/postal.yml https://itsupportservices46554.shoutmyblog.com/25918644/the-5-second-trick-for-dedicated-cpu-vps-server