Warning: pg_connect() [function.pg-connect]: Unable to connect to PostgreSQL server: could not connect to server: Connection refused Is the server running on host "localhost" and accepting TCP/IP connections on port 5432? in /var/www/aaSNP/aasnpFunc.php on line 8

Fatal error: Call to undefined function pg_error() in /var/www/aaSNP/aasnpFunc.php on line 8