Hi Ilina Syazwani Musa,

These are additional libraries needed for IRStats2, Geo::IP to work out the country based on the IP address and Date::Calc to process dates, e.g. work out what the date was one month ago, one year ago, etc.  To install these Perl modules use one of the following commands:

yum install perl-Date-Calc perl-Geo-IP

apt install libdate-calc-perl libgeo-ip-perl

Once installed, you reload your webserver (e.g. apachectl graceful) to make sure it has loaded these new Perl modules.  There is a note on the wiki page for IRStats2 [1] that both of these are additional (to EPrints) dependencies but the page could do with a bit of an update, as there is quite a bit of out of date information and there is only instructions on how to install these dependencies on Debian based systems but not RedHat based ones.

Regards

David Newman

[1] https://wiki.eprints.org/w/IRStats2

On 20/06/2020 08:41, ILINA SYAZWANI BINTI MUSA via Eprints-tech wrote:

Hi everyone,

I've installed the perl modules, Geo::IP and Date::Calc through cpan. Then, by using Eprints Bazaar, I installed IRStats2 for my eprints-3.4.1. Initially, there is an error saying that "missing Perl library, Date::Calc, Geo::IP."

So I copied the folder Geo and Date from /root/perl5/lib/perl5 into /opt/eprints3/perl_lib, then, I restarted the httpd service. Unfortunately, the Eprints still cannot detect Date::Calc only even though it is in the same folder as Geo.  

Any ideas?

Thank you.

--

Ilina Syazwani Musa (ISM)

Pustakawan/ Librarian,

Bahagian Sistem Maklumat/ Information System Division,
Perpustakaan Utama/ Central Library,
University of Malaya,
50603 Lembah Pantai,
Kuala Lumpur.
Tel : +603-7967 3296
E-mail: ilina@um.edu.my

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