Warning: pg_pconnect(): Unable to connect to PostgreSQL server: impossible de se connecter au serveur: Est-ce que le serveur tourne sur l'hôte «mdm2» et accepte des connexions TCP/IP sur le port 5432? in /usr/share/php-libcommon/libcommonPHP/connexion.phps on line 64

Warning: pg_exec(): supplied argument is not a valid PostgreSQL link resource in /usr/share/php-libcommon/libcommonPHP/transaction.phps on line 54