Hi: On Wed, Jul 9, 2014 at 2:37 PM, basti <basti@xxxxxxxxxxxxxxxx> wrote: > I don't know whats wrong there > host mydns mydns localhost trust > works well and > #host all all 0.0.0.0 0.0.0.0 md5 > did not work. > I use Postgres 9.3.4-1.pgdg70+1. Well, first line should be no password, user mydns, db mydns, host localhost ( which USUALLY is 127.0.0.1 ), no credential checks, so if you are not changing anything between ( or not showing the complete file ) it means you have user, db, method ( tcp ) and origin host right. Second one is any user, any db, any IP, but checking password. Giving that the only think the second line checks which the first one does not, I'll vote for bad password in the script. I suppose php uses libpq, like psql, so it should work. Anyway, check your paths and constants, isolate changes, test. This kind of problems are imposible to diagnose without much more info than what you are giving, and normally due to mystyped constants. Francisco Olarte.