[Koha] Installtion problem

[Vikas Salunkhe]

Dear all
I try to install koha on ubuntu 12.4   so in changes  the file
parserDetails.ini as following


[XML::LibXML::SAX::Parser]
http://xml.org/sax/features/namespaces = 1


[XML::SAX::PurePerl]
http://xml.org/sax/features/namespaces = 1


[XML::LibXML::SAX]
http://xml.org/sax/features/namespaces = 1


[XML::SAX::Expat]
http://xml.org/sax/features/namespaces = 1
http://xml.org/sax/features/external-general-entities = 1
http://xml.org/sax/features/external-parameter-entities = 1


[XML::LibXML::SAX::Parser]
http://xml.org/sax/features/namespaces = 1

but when i try to command ./misc/sax_parser_print.pl following errot is comming

lib at lib:~/koha-3.08.05$ ./misc/sax_parser_print.pl
Koha wants something like:
    XML::LibXML::SAX::Parser=HASH(0x81fe220)
You have:
    XML::LibXML::SAX=HASH(0x9e3d1c0)
Looks bad, check INSTALL.* documentation.

Please guide me

Vikas  Salunkhe