Hi Stephen,
The Apache error_log shows shows that C4/Database.pm can't be found. i.e the path to Database.pm in not included in the standard Perl paths shown by the array @INC. I must do some tweaking to have the /usr/local/koha/intranet/module/C4 included in the Perl paths. There are several ways of doing this in Perl.

Alfred,

Stephen Hedges wrote:

Alfred -

C4::Database is a Koha module.  Look in
/usr/local/koha/intranet/modules/C4 and you'll find Database.pm

I would guess your problem relates to your Apache config.

Stephen

Alfred Vahau said:

I have installed Koha on Ubuntu Linux 4.10 (Warty distribution) with
Mysql 4.0.17 and Apache 1.3.33
I set up two named-based virtual hosts to one IP address and the server
is dedicated to Koha.

My virtual hosts configs. are shown in attachment.

I access the home page by typing http://128.1.9.245:80/index.html which
serves the "Welcome to Koha" Message
and the next page is loaded according to the meta-equiv directive in
index.html. The URL is /cgi-bin/mainpage.pl

But the redirected page cannot load and results in the Internal Server
Error message shown in the attachment.
I checked the error_log file and noted the error which is shown in the
attachment. The mainpage.pl is looking
for a C4/Database.pm module as indicated by use C4::Database line.

I headed to CPAN to search for C4::Database but I couldn't locate a
module with that specific name. The ones
which were shown, I thought, were not relevant to Koha.

So my question, where are these C4::Database, etc modules referred to in
the mainpage.pl. Are they in Mysql
database? I fired up Mysql and tried to list the tables in Koha but got
an error message that the contents of Koha
database could not be displayed.

I am quite a long way from getting Koha configured correctly as there
are many dependent Perl Modules that
must interact correctly.

I have googled for the error message but on a slow network, the download
of information is frustrating.

Thanks in advance for the assistance.

Alfred Vahau
IT Services