use strict; use warnings; use FindBin; use Mylogger; my $conf = q( log4perl.rootLogger=DEBUG, Screen log4perl.appender.Screen = Log::Log4perl::Appender::Screen log4perl.appender.Screen.stderr = 0 log4perl.appender.Screen.layout=PatternLayout log4perl.appender.Screen.layout.ConversionPattern=%d{ISO8601} %-5p %C %m%n ); Mylogger::init(\$conf); my $log = Mylogger::get_logger(); $log->error('error 1'); $log->error('error 2');