object(Exception)#7 (7) {
  ["message":protected]=>
  string(170) "SQLSTATE[08006] [7] could not connect to server: Connection refused
	Is the server running on host "localhost" (127.0.0.1) and accepting
	TCP/IP connections on port 5432?"
  ["string":"Exception":private]=>
  string(0) ""
  ["code":protected]=>
  int(0)
  ["file":protected]=>
  string(39) "/usr/local/BABS/lib/class_PosgreSql.php"
  ["line":protected]=>
  int(33)
  ["trace":"Exception":private]=>
  array(2) {
    [0]=>
    array(5) {
      ["file"]=>
      string(45) "/usr/local/BABS/lib/class_session_timeout.php"
      ["line"]=>
      int(21)
      ["function"]=>
      string(11) "__construct"
      ["class"]=>
      string(9) "POSGRESQL"
      ["type"]=>
      string(2) "->"
    }
    [1]=>
    array(5) {
      ["file"]=>
      string(23) "/var/www/html/index.php"
      ["line"]=>
      int(40)
      ["function"]=>
      string(11) "__construct"
      ["class"]=>
      string(15) "SESSION_TIMEOUT"
      ["type"]=>
      string(2) "->"
    }
  }
  ["previous":"Exception":private]=>
  NULL
}