Hello, I try to use PHP with Postgresq1 socket connection. All works fine with following entry in pg_hba.conf local database user trust or local database user peer map=someuser pg_ident.conf # MAPNAME SYSTEM-USERNAME PG-USERNAME someuser www-data db-user When I try local database user md5 I get the error: "Peer authentication failed for user ..." Is it possible to authenticate a user with md5 via socket connection? -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general