Hi All, I have asked a query mentioned below. The following fatal error has occurred: Can't locate ZOOM.pm in @INC Some of members have answered it. Thanks for those replies. Koha was already installed in my machine at /usr/shar/KOHA-3.00.03. - I have already ran the perl Makefile.PL from the /usr/share/koha-3.00.03 folder , then make,make test,make install and then web installer launched, which shows the error in browser , can't locate zoom.pm in @Inc in the web browser window while i gave http::/<ipaddress>:80/ . I started the process of installing the left over prerequisite module Net::Z3950::ZOOM 1.16. Which needs yaz and zebra to be installed. I searched and found the yaz rpm for fedora10, and installed yaz ( yaz-3.0.34-1.fc10.i386.rpm). But for idzebra i dont find the rpm for fedora10. it is available for fc6. Hence i downloaded idzebra-2.0.8.tar.gz. unzipped it and ran the ./configure,Make,Make install. After this , I called cpan > reload cpan . Now I gave cpan > force install Net::Z3950::ZOOM It shows the errors ====Screen output ========== cpan[2]> force install Net::Z3950::ZOOM Running install for module 'Net::Z3950::ZOOM' Running make for M/MI/MIRK/Net-Z3950-ZOOM-1.25.tar.gz Has already been unwrapped into directory /root/.cpan/build/Net-Z3950-ZOOM-1.25-zyzKPg '/usr/bin/perl Makefile.PL' returned status 512, won't make Running make test Make had some problems, won't test Running make install Make had some problems, won't install =======Screen Output================ What shall i do? Will there be problem with installation of this module with Fedora10. I'm unable to launch koha with web installer. Since this essential module is needed. Did i need to uninstall koha and start from beginning. Or else can i run once again /usr/shar/KOHA-3.00.03.>perl Makefile.PL - reinstalling koha directly. Kindly help me out on this. Thanks in advance Sivasankari