PostgreSQL says it’s included in Ubuntu related operating systems, but I’m not sure. I’m unable to start the service, or set up new servers in PgAdmin. I’ve tried to install the repositories but I’m either getting “1831” architecture errors, or no release file errors. I’ve tried fixing the list file, but it doesn’t seem to help. If anyone can help i would really appreciate it

The course I’m taking provides download links for an installer for windows, and Mac. After this and another problem I’ve had on Mac back in the day I’m thinking of switching to windows. Maybe the development software works better there.