Debugf formats message according to format specifier and writes to default logger with log level = Debug.

EnableLogging Enable logger for force block ev.

Errorf formats message according to format specifier and writes to default logger with log level = Error.

Infof formats message according to format specifier and writes to default logger with log level = Info.

LogError log error.

Logger get logger.

Sugar get Sugar logger.

Warnf formats message according to format specifier and writes to default logger with log level = Warn.