howardnews@xxxxxxxxxxxxx writes: > On 2022-07-31 23:42, Rob Sargent wrote: >> On 7/31/22 16:40, howardnews@xxxxxxxxxxxxx wrote: >>> I can successfully connect using psql and/pgadmin, but when I try >>> and connect in code I get the following error: >>> [Connection-1 Severe] Unable to connect socket: Error Code: >>> -9989(0x2705), Operation not permitted >> Maybe add config.host = "localhost"? > Thanks, tried localhost, 127.0.0.1 and ::128. No joy Don't know much about Swift, but it wouldn't surprise me if that code is running in some kind of sandbox that disallows IP connections by default. Also, does psql work when you say "psql -h localhost"? It's possible that your server isn't listening on localhost, or there's a firewall there. Your working connections could all be via Unix sockets, from what little you've said so far. regards, tom lane