I solved the problem. I modified the file context.pm: use constant CONFIG_FNAME => "/ path / to / Koha-conf.xml"; to use constant CONFIG_FNAME => "/ build/koha-3.2.5/etc/koha-conf.xml"; and does not give me the most problem. thanks From: max_pleva@hotmail.it To: koha-devel@lists.koha-community.org Subject: [koha] unable to locate Koha configuration file koha-conf.xml Date: Thu, 21 Apr 2011 12:31:15 +0200 Hi All, I am getting the same problem: When I tried to install Koha 3.2.5 on ubuntu 9.04 and I got the following message in first line after executing the perl Makefile.PL command: unable to locate Koha configuration file koha-conf.xml at /build/koha-3.2.5/C4/Context.pm line 307. some help? thanks