here is the one I was having, http://stackoverflow.com/questions/12472988/postgres-could-not-connect-to-server-no-such-file-or-directory http://stackoverflow.c

here is the one I was having, http://stackoverflow.com/questions/12472988/postgres-could-not-connect-to-server-no-such-file-or-directory http://stackoverflow.com/questions/12472988/postgres-could-n... postgres app fixed it