gistfile1.txt

 %% LAGER config
 {lager, [
    {handlers, [
      {lager_console_backend, info},
      {lager_file_backend, [
        {"status_server.err.log", error, 1048576000, "$D0", 5},
        {"status_server.info.log", info, 1048576000, "$D0", 5}
      ]}
    ]}
  ]}