text: #!/usr/bin/env python3
  # -*- coding: UTF-8 -*-
  import cgi
  import cgitb
  cgitb.enable()
  
  class FollowingTheTAsInstructionsError(Exception):
      def __init__(self):
          Exception.__init__(self, (
              "You must edit secret.py to change the username, password, "
              "and to delete this error!"
          ))
  
  # Delete this line:
  #raise FollowingTheTAsInstructionsError
  
  # Edit the following two lines:
  username = "luke"
  password = "kim"
  