log4perl.rootLogger = INFO, myFILE
log4perl.appender.myFILE = Log::Log4perl::Appender::File
log4perl.appender.myFILE.filename = backup.log
log4perl.appender.myFILE.mode = append
log4perl.appender.myFILE.layout = Log::Log4perl::Layout::PatternLayout
log4perl.appender.myFILE.layout.ConversionPattern = %d [%p] [%P] %m%n