Error 모음집

[PostgreSQL] 밥먹고오니 postgresql 서버가 꺼졌어요 ㅠ

holee@c4r9s6 ~ % psql database -U user
psql: error: could not connect to server: No such file or directory
	Is the server running locally and accepting
	connections on Unix domain socket "/tmp/.s.PGSQL.5432"?