object(Exception)#297 (7) {
  ["message":protected]=>
  string(13) "access denied"
  ["string":"Exception":private]=>
  string(0) ""
  ["code":protected]=>
  int(1)
  ["file":protected]=>
  string(54) "/var/www/moodle/local/tad/classes/tad/view/tadView.php"
  ["line":protected]=>
  int(658)
  ["trace":"Exception":private]=>
  array(3) {
    [0]=>
    array(5) {
      ["file"]=>
      string(54) "/var/www/moodle/local/tad/classes/tad/view/tadView.php"
      ["line"]=>
      int(618)
      ["function"]=>
      string(23) "managementTableCacheKey"
      ["class"]=>
      string(26) "local_tad\tad\view\tadView"
      ["type"]=>
      string(2) "->"
    }
    [1]=>
    array(5) {
      ["file"]=>
      string(54) "/var/www/moodle/local/tad/classes/tad/view/tadView.php"
      ["line"]=>
      int(578)
      ["function"]=>
      string(22) "gather_view_main_table"
      ["class"]=>
      string(26) "local_tad\tad\view\tadView"
      ["type"]=>
      string(2) "->"
    }
    [2]=>
    array(5) {
      ["file"]=>
      string(33) "/var/www/moodle/local/tad/tad.php"
      ["line"]=>
      int(70)
      ["function"]=>
      string(14) "buildTableView"
      ["class"]=>
      string(26) "local_tad\tad\view\tadView"
      ["type"]=>
      string(2) "->"
    }
  }
  ["previous":"Exception":private]=>
  NULL
}