Postgres.app Could not start on port 5432

Question

I\'m using http://postgresapp.com. In the menubar it gives the error \" Could not start on port 5432.\" Similarly if I try to start the server from the terminal, I get:

Answer 1

Somehow I totally forgot that this socket file will be hidden because of the dot. Make sure you use ls -A /tmp/.s.PGSQL.5432 if you are checking to see if the socket is actually there.