Good morning!!!!! I have successfully configured freeradius server with using postgresql database to storage users which i want to authenticate. when i put it in debug mode to test he works well. But when I run it as deamon the server radius don't see the postgresql server. In the radius's log file i look this: Driver rlm_sql_postgresql (module rlm_sql_postgresql) loaded and linked Info: rlm_sql (sql): Attempting to connect to radiusadmin@localhost:/radiusdb Error: rlm_sql_postgresql: Couldn't connect socket to PostgreSQL server radiusadmin@localhost:radiusdb Error: rlm_sql_postgresql: Postgresql error 'could not connect to server: Permission denied ?Is the server running on host "localhost" and accepting ?TCP/IP connections on port 5432? ' Error: rlm_sql (sql): Failed to connect DB handle #0 Info: Ready to process requests. I use fedora core4 as Operating System and freeradius 1.0.4-1, postgresql 8.0.3-1. In the postgresql's file pg_hba.conf i make this configuration: #TYPE DATABASE USER CIDR-ADDRESS METHOD #IPv4 local connections: host radiusdb radiusadmin 127.0.0.1/32 trust I don't why this dysfonctionnement Please help me and thanks for your assistance.