old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  import logging
  
  from core.web import webapp
  
  logging.basicConfig(format='%(levelname)s:%(module)s:%(message)s', level=logging.INFO)
  
  if __name__ == '__main__':
      webapp.run(host="0.0.0.0")
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  import logging
  
  from core.web import webapp
  
  logging.basicConfig(format='%(levelname)s:%(module)s:%(message)s', level=logging.ERROR)
  
  if __name__ == '__main__':
      webapp.run(host="0.0.0.0")
  
subject: Change default logging level