object(SimpleSAML\Error\BadRequest)#10 (17) {
  ["reason":"SimpleSAML\Error\BadRequest":private]=>
  string(28) "Missing AuthState parameter."
  ["errorCode":"SimpleSAML\Error\Error":private]=>
  string(10) "BADREQUEST"
  ["httpCode":protected]=>
  int(400)
  ["dictTitle":"SimpleSAML\Error\Error":private]=>
  string(25) "{errors:title_BADREQUEST}"
  ["dictDescr":"SimpleSAML\Error\Error":private]=>
  string(25) "{errors:descr_BADREQUEST}"
  ["module":"SimpleSAML\Error\Error":private]=>
  NULL
  ["parameters":"SimpleSAML\Error\Error":private]=>
  array(1) {
    ["%REASON%"]=>
    string(28) "Missing AuthState parameter."
  }
  ["includeTemplate":protected]=>
  NULL
  ["backtrace":"SimpleSAML\Error\Exception":private]=>
  array(3) {
    [0]=>
    string(86) "C:\Program Files\simpleSAML\simpleSAML\modules\core\www\loginuserpass.php:14 (require)"
    [1]=>
    string(97) "C:\Program Files\simpleSAML\simpleSAML\lib\SimpleSAML\Module.php:260 (SimpleSAML\Module::process)"
    [2]=>
    string(62) "C:\Program Files\simpleSAML\simpleSAML\www\module.php:10 (N/A)"
  }
  ["cause":"SimpleSAML\Error\Exception":private]=>
  NULL
  ["message":protected]=>
  string(56) "BADREQUEST('%REASON%' => 'Missing AuthState parameter.')"
  ["string":"Exception":private]=>
  string(0) ""
  ["code":protected]=>
  int(-1)
  ["file":protected]=>
  string(73) "C:\Program Files\simpleSAML\simpleSAML\modules\core\www\loginuserpass.php"
  ["line":protected]=>
  int(14)
  ["trace":"Exception":private]=>
  array(2) {
    [0]=>
    array(3) {
      ["file"]=>
      string(64) "C:\Program Files\simpleSAML\simpleSAML\lib\SimpleSAML\Module.php"
      ["line"]=>
      int(260)
      ["function"]=>
      string(7) "require"
    }
    [1]=>
    array(6) {
      ["file"]=>
      string(53) "C:\Program Files\simpleSAML\simpleSAML\www\module.php"
      ["line"]=>
      int(10)
      ["function"]=>
      string(7) "process"
      ["class"]=>
      string(17) "SimpleSAML\Module"
      ["type"]=>
      string(2) "::"
      ["args"]=>
      array(0) {
      }
    }
  }
  ["previous":"Exception":private]=>
  NULL
}