[loggers] keys=root [handlers] keys=consoleHandler, fileHandler [formatters] keys=simpleFormatter [logger_root] level=INFO handlers=consoleHandler, fileHandler propagate=yes [handler_consoleHandler] class=StreamHandler level=DEBUG formatter=simpleFormatter args=(sys.stdout,) [handler_fileHandler] class=handlers.RotatingFileHandler level=ERROR formatter=simpleFormatter args=('error.log', 'a', 1000000, 3) # Filename, mode, maxBytes, backupCount [formatter_simpleFormatter] format=%(asctime)s - %(name)s - %(levelname)s - %(message)s