Warning: 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? could not connect to server: Connection refused Is the server running on host "localhost" and accepting TCP/IP connections on port 5432? in /home/wang/www/syes/lib/GetFile.php on line 0 Warning: pg_query(): No PostgreSQL link opened yet in /home/wang/www/syes/lib/GetFile.php on line 0 Warning: pg_fetch_assoc() expects parameter 1 to be resource, boolean given in /home/wang/www/syes/lib/GetFile.php on line 0 Warning: pg_query(): No PostgreSQL link opened yet in /home/wang/www/syes/lib/GetFile.php on line 0 404 Not Found實體檔案不存在