Setup the log record appender function for the file provided
Usage
configure_logger(log_file, log_level = "INFO")
Arguments
- log_file
Path to the file to log records
- log_level
Set log level. Default is set to INFO. Available levels: FATAL, ERROR, WARN, INFO, DEBUG
Value
The log file, if logging file is configured successfully,
"console" if logging defaults to console or NULL if logging is disabled (due to invalid path or missing logger package).