Hi , I try to backup the OTRS database with the script backup.pl But I get the following error: C:\Program Files\OTRS\StrawberryPerl\perl\bin>perl "c:\Program Files\OTRS\OTRS\scripts\backup.pl" -d c:\backup_OTRS 'which' is not recognized as an internal or external command, operable program or batch file. ERROR: Can't locate cp! - What do I wrong here? - What is the best way to backup the OTRS database? Thanks and Best Regards, <<OTRS backup error.txt>> Jurjen Verhoeff Beckhoff.nl / IAL phone: 023 518 5140 fax: 023 518 5141 http://www.beckhoff.nl/ mailto:jverhoeff@beckhoff.nl __________________________________________________________________ In 3 stappen aan de slag met EtherCAT ! | http://www.beckhoff.nl/3.htm > Een snel en eenvoudig stappenplan voor kennismaking en evaluatie __________________________________________________________________ P Please consider the environment before printing this e-mail