Logging ******* By default, ElastAlert 2 uses a simple basic logging configuration to print log messages to standard error. You can change the log level to ``INFO`` messages by using the ``--verbose`` or ``--debug`` command line options. If you need a more sophisticated logging configuration, you can provide a full logging configuration in the config file. This way you can also configure logging to a file, to Logstash and adjust the logging format. For details, see the end of ``examples/config.yaml.example`` where you can find an example logging configuration.