i extracted the koha project in home folder and then just issued the first command for installation as. perl Makefile.PL It gave me the following error message.Please somebody see if you can help.I will be greatful to you. Can't locate ZOOM.pm in @INC (@INC contains: /home/amrit/koha-3.04.04 /etc/perl /usr/local/lib/perl/5.10.1 /usr/local/share/perl/5.10.1 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.10 /usr/share/perl/5.10 /usr/local/lib/site_perl .) at /home/amrit/koha-3.04.04/C4/Context.pm line 85. BEGIN failed--compilation aborted at /home/amrit/koha-3.04.04/C4/Context.pm line 85. Compilation failed in require at /home/amrit/koha-3.04.04/C4/Installer.pm line 24. BEGIN failed--compilation aborted at /home/amrit/koha-3.04.04/C4/Installer.pm line 24. Compilation failed in require at Makefile.PL line 31. BEGIN failed--compilation aborted at Makefile.PL line 31. -- Thanks Regards Amrit Pal amritpalpathak.blogspot.com