log4perl.appender.myFILE          = Log::Log4perl::Appender::File
	log4perl.appender.myFILE.filename =  $logfile_name
	log4perl.appender.myFILE.create_at_logtime = 1
	log4perl.appender.myFILE.mode = write
	log4perl.appender.myFILE.autoflush = 1
	log4perl.appender.myFILE.umask    = 0000,
	log4perl.appender.myFILE.layout   = Log::Log4perl::Layout::PatternLayout
	log4perl.appender.myFILE.layout.ConversionPattern = [%p][%d{HH:mm}]: %m%n