object(PDOException)#4 (8) {
  ["message":protected]=>
  string(43) "SQLSTATE[08004] [1040] Too many connections"
  ["string":"Exception":private]=>
  string(0) ""
  ["code":protected]=>
  int(1040)
  ["file":protected]=>
  string(52) "/home/wwwroot/zsy/zsy_marriage/include/dba.class.php"
  ["line":protected]=>
  int(125)
  ["trace":"Exception":private]=>
  array(4) {
    [0]=>
    array(6) {
      ["file"]=>
      string(52) "/home/wwwroot/zsy/zsy_marriage/include/dba.class.php"
      ["line"]=>
      int(125)
      ["function"]=>
      string(11) "__construct"
      ["class"]=>
      string(3) "PDO"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(3) {
        [0]=>
        string(40) "mysql:host=localhost;dbname=zsy_marriage"
        [1]=>
        string(4) "root"
        [2]=>
        string(10) "9e5c7d141e"
      }
    }
    [1]=>
    array(6) {
      ["file"]=>
      string(52) "/home/wwwroot/zsy/zsy_marriage/include/dba.class.php"
      ["line"]=>
      int(69)
      ["function"]=>
      string(14) "openConnection"
      ["class"]=>
      string(3) "DBA"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(6) {
        [0]=>
        string(9) "localhost"
        [1]=>
        string(4) "root"
        [2]=>
        string(10) "9e5c7d141e"
        [3]=>
        string(12) "zsy_marriage"
        [4]=>
        string(5) "mysql"
        [5]=>
        int(0)
      }
    }
    [2]=>
    array(6) {
      ["file"]=>
      string(53) "/home/wwwroot/zsy/zsy_marriage/include/common.inc.php"
      ["line"]=>
      int(18)
      ["function"]=>
      string(11) "__construct"
      ["class"]=>
      string(3) "DBA"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(6) {
        [0]=>
        string(9) "localhost"
        [1]=>
        string(4) "root"
        [2]=>
        string(10) "9e5c7d141e"
        [3]=>
        string(12) "zsy_marriage"
        [4]=>
        string(5) "mysql"
        [5]=>
        int(0)
      }
    }
    [3]=>
    array(4) {
      ["file"]=>
      string(40) "/home/wwwroot/zsy/zsy_marriage/index.php"
      ["line"]=>
      int(15)
      ["args"]=>
      array(1) {
        [0]=>
        string(53) "/home/wwwroot/zsy/zsy_marriage/include/common.inc.php"
      }
      ["function"]=>
      string(12) "require_once"
    }
  }
  ["previous":"Exception":private]=>
  NULL
  ["errorInfo"]=>
  NULL
}