array(14) {
  [0]=>
  string(7) "E_ERROR"
  [1]=>
  string(9) "E_WARNING"
  [2]=>
  string(7) "E_PARSE"
  [3]=>
  string(12) "E_CORE_ERROR"
  [4]=>
  string(14) "E_CORE_WARNING"
  [5]=>
  string(15) "E_COMPILE_ERROR"
  [6]=>
  string(17) "E_COMPILE_WARNING"
  [7]=>
  string(12) "E_USER_ERROR"
  [8]=>
  string(14) "E_USER_WARNING"
  [9]=>
  string(13) "E_USER_NOTICE"
  [10]=>
  string(8) "E_STRICT"
  [11]=>
  string(19) "E_RECOVERABLE_ERROR"
  [12]=>
  string(12) "E_DEPRECATED"
  [13]=>
  string(17) "E_USER_DEPRECATED"
}