Valery, It seems that some of PERL packages required by Koha were not installed, in your specific case XML::SAX::ParserFactory. You can run the following command from your koha directory to know which modules are missing ./koha_perl_deps.pl -m -u Regards, Eric Bégin Solutions inLibro inc. On 2012-05-18 13:46, Valery.Chelnokov wrote:

Dear friends,

Now I'm installing your koha on Ubuntu 11.10. I've some difficulties about koha.

My guide - http://clean-clouds.com/2011/12/22/open-source-ils-installation-guide-for-ko... (tip from Demian = Vufind)

Now I'm attempting to install 2.3.

============================================= 2.3 Test your SAX Parser and correct where necessary

You must be sure you’re using the XML::LibXML SAX parser, not Expat or PurePerl, both of which have outstanding bugs with pre-composed characters. You can test your SAX parser by running:

$ cd koha

$ misc/sax_parser_print.pl ============================

But the ERROR arises: ==================== misc/sax_parser_print.pl Can't locate XML/SAX/ParserFactory.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.12.4 /usr/local/share/perl/5.12.4 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.12 /usr/share/perl/5.12 /usr/local/lib/site_perl .) at misc/sax_parser_print.pl line 6. BEGIN failed--compilation aborted at misc/sax_parser_print.pl line 6. root@vufind:/usr/local/koha# ------------------------------------------------------- Please consult me