array(7) {
  ["code"]=>
  int(-1)
  ["params"]=>
  array(0) {
  }
  ["package"]=>
  string(11) "Piece_Unity"
  ["level"]=>
  string(9) "exception"
  ["time"]=>
  float(1231255767.9997)
  ["context"]=>
  array(4) {
    ["file"]=>
    string(57) "/home/hatotech/import/pear/Piece/Unity/Plugin/Factory.php"
    ["line"]=>
    int(141)
    ["function"]=>
    string(7) "factory"
    ["class"]=>
    string(26) "Piece_Unity_Plugin_Factory"
  }
  ["message"]=>
  string(136) "The plugin [ OutputFilter_ContentLength ] not found in the following directories:
/home/hatotech/import/pear/Piece/Unity/Plugin/../../.."
}