Hi Pedro You wrote:

Yes: Bug 37872 - ILL module has issues when plugins are disabled (enable_plugins = 0) <https://bugs.koha-community.org/bugzilla3/ show_bug.cgi?id=37872>

This is pushed to 24.05.06. Upgrading to this release should fix the issue. Otherwise, a quick temporary workaround would be to enable_plugins = 1 in koha-conf.xml (even if you don't use any plugins).

Thank you very much for the information! Tonight I updated to Koha 24.05.06, now preference "ILLModule" works as expected (though missing backends but that seems normal in Koha 24.05). Best wishes: Michael -- Geschäftsführer · Diplombibliothekar BBS, Informatiker eidg. Fachausweis Admin Kuhn GmbH · Pappelstrasse 20 · 4123 Allschwil · Schweiz T 0041 (0)61 261 55 61 · E mik@adminkuhn.ch · W www.adminkuhn.ch

On Mon, 13 Jan 2025 at 17:36, Michael Kuhn via Koha-devel <koha- devel@lists.koha-community.org <mailto:koha-devel@lists.koha- community.org>> wrote:

Hi

When in Koha 24.05 trying to activate the system preference "ILLModule" it leads to error 500 when clicking Koha staff client menu "ILL requests" or clicking menu "About > System information". In file "/var/log/koha/<instancename>/plack-error.log" it says:

Can't call method "GetPlugins" on an undefined value at /usr/share/koha/lib/Koha/ILL/Request/Config.pm line 118.

This behavior appears in Koha 24.05.01 and 24.05.05 (but it works as expedted in 24.11) .

Does anyone know the solution of this problem?

Best wishes: Michael -- Geschäftsführer · Diplombibliothekar BBS, Informatiker eidg. Fachausweis Admin Kuhn GmbH · Pappelstrasse 20 · 4123 Allschwil · Schweiz T 0041 (0)61 261 55 61 · E mik@adminkuhn.ch <mailto:mik@adminkuhn.ch> · W www.adminkuhn.ch <http://www.adminkuhn.ch>

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