object(PDOException)#7 (8) {
  ["message":protected]=>
  string(59) "SQLSTATE[08006] [7] FATAL:  sorry, too many clients already"
  ["string":"Exception":private]=>
  string(0) ""
  ["code":protected]=>
  int(7)
  ["file":protected]=>
  string(57) "/var/www/local_dir/app/include/models/BaseModel.class.php"
  ["line":protected]=>
  int(31)
  ["trace":"Exception":private]=>
  array(4) {
    [0]=>
    array(6) {
      ["file"]=>
      string(57) "/var/www/local_dir/app/include/models/BaseModel.class.php"
      ["line"]=>
      int(31)
      ["function"]=>
      string(11) "__construct"
      ["class"]=>
      string(3) "PDO"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(3) {
        [0]=>
        string(61) "pgsql:host=192.168.20.21; port=5432; dbname=globalgate-nagoya"
        [1]=>
        string(17) "globalgate-nagoya"
        [2]=>
        string(7) "g83bckw"
      }
    }
    [1]=>
    array(6) {
      ["file"]=>
      string(57) "/var/www/local_dir/app/include/models/BaseModel.class.php"
      ["line"]=>
      int(18)
      ["function"]=>
      string(7) "connect"
      ["class"]=>
      string(9) "BaseModel"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(0) {
      }
    }
    [2]=>
    array(6) {
      ["file"]=>
      string(67) "/var/www/local_dir/app/include/controllers/NewsController.class.php"
      ["line"]=>
      int(27)
      ["function"]=>
      string(11) "__construct"
      ["class"]=>
      string(9) "BaseModel"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(0) {
      }
    }
    [3]=>
    array(6) {
      ["file"]=>
      string(28) "/var/www/html/news/index.php"
      ["line"]=>
      int(5)
      ["function"]=>
      string(8) "newsList"
      ["class"]=>
      string(14) "NewsController"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(0) {
      }
    }
  }
  ["previous":"Exception":private]=>
  NULL
  ["errorInfo"]=>
  NULL
}