- Koha-devel - lists.koha-community.org

REMINDER: Development Jitsi meeting 16 September 2026
by Paul Derscheid 15 Sep '26

15 Sep '26

Hi all, We have a Development Jitsi meeting scheduled for tomorrow: https://wiki.koha-community.org/wiki/Development_IRC_meeting_16_September_2… Time converter: https://www.timeanddate.com/worldclock/fixedtime.html?msg=Koha+Developers+M… Please feel free to add any topics you’d like to discuss to the agenda or let me know and I am happy to add them for you. If you are lead or supporter of a roadmap project, we will be happy to get an update on progress. See you there! Paul

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Call for news - Newsletter September 2026
by Michael Kuhn 13 Sep '26

13 Sep '26

Hi I'm collecting news for the September 2026 Koha Community Newsletter. Please send anything noteworthy to: mik (at) adminkuhn (dot) ch News criteria: * Relevant news items can be of any length. * Images are fine. * Anything and everything Koha. * Submit by the 26th of the month. Text format criteria: * Just structured plain text, or * HTML text to include tables or similar For events: * Consider adding your event to the Koha Community calendar at https://koha-community.org/calendar/ Thank you! Michael Kuhn Editor, Koha Community Newsletter

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Finding security issues using AI ?
by Paul Poulain 04 Sep '26

04 Sep '26

Hello world ! Did someone try to ask an AI to search for any security issue in Koha ? If yes, can you share what you made and what were the results (don't send detailed reports with found security issues on the mailing list, of course !!!) See you in Karlsruhe next month ! -- Paul Poulain, Associé-gérant / CEO BibLibre, Services et logiciels libres pour votre bibliothèque BibLibre, Open Source software and services for your library

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Retire Zebra after installing Elastic Search
by Naveen Ali 03 Sep '26

03 Sep '26

Greetings All, Koha version: 25.11.08.000 OS version ('uname -a'): Linux eakl.neduet.edu.pk 6.8.0-138-generic #138~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Aug 7 13:43:15 UTC x86_64 Perl interpreter: /usr/bin/perl Perl version: 5.034000 Perl @INC: /var/lib/koha/library/plugins//Koha/Plugin/Com/ByWaterSolutions/CoverFlow/lib/perl5/x86_64-linux-gnu-thread-multi /var/lib/koha/library/plugins//Koha/Plugin/Com/ByWaterSolutions/CoverFlow/lib/perl5 /usr/share/koha/lib /usr/share/koha/installer /usr/share/koha/lib/installer /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.34.0 /usr/local/share/perl/5.34.0 /usr/lib/x86_64-linux-gnu/perl5/5.34 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl-base /usr/lib/x86_64-linux-gnu/perl/5.34 /usr/share/perl/5.34 /usr/local/lib/site_perl /var/lib/koha/library/plugins MySQL version: 5.5.5-10.6.23-MariaDB-0ubuntu0.22.04.1 Apache version: Server version: Apache/2.4.52 (Ubuntu) PSGI: Plack (deployment) Elasticsearch: Version: 8.19.20 | Nodes: | Status: running | Indices: koha_library_biblios (count: *170604*) , koha_library_authorities (count: *883804*) Memcached: Servers: 127.0.0.1:11211 | Namespace: koha_library | Status: running. | Config read from: koha-conf.xml Zebra version: Zebra 2.2.3 (C) 1994-2020, Index Data Zebra is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. SHA1 ID: 6deac2408d36773b991ada867da4a9393bcc658e Using ICU Zebra status: Running Message broker: Using RabbitMQ Date and time: 03/09/2026 11:22 AM Time zone: Used: Asia/Karachi | Config: Undefined | Environment (TZ): Undefined I am using Koha 25.11 with MariaDB and elastic Search on Ubuntu 22.04. I want to remove Zebra and its indexes which should now be redundant. I cant find any documentation on how to do this. Please provide support. Best Regards. Naveen Ali, Engr Abul Kalam Library, NED University of Engg & Technology, Karachi, Pakistan.

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REMINDER: Development Jitsi meeting 2 September 2026
by Paul Derscheid 01 Sep '26

01 Sep '26

Hi all, We have a Development Jitsi meeting scheduled for tomorrow: https://wiki.koha-community.org/wiki/Development_IRC_meeting_2_September_20… Time converter: https://www.timeanddate.com/worldclock/fixedtime.html?msg=Koha+Developers+M… Please feel free to add any topics you’d like to discuss to the agenda or let me know and I am happy to add them for you. If you are lead or supporter of a roadmap project, we will be happy to get an update on progress. See you there! Paul

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Koha Community Newsletter: August 2026
by Michael Kuhn 30 Aug '26

30 Aug '26

The Koha Community Newsletter for August 2026 is here: https://koha-community.org/koha-community-newsletter-august-2026/ Many thanks to everyone who produced or submitted articles and news to this newsletter! Please feel free to e-mail me (mik(a)adminkuhn.ch) with any corrections or suggestions. Michael Kuhn Editor, Koha Community Newsletter

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Call for news - Newsletter August 2026
by Michael Kuhn 28 Aug '26

28 Aug '26

Hi I'm collecting news for the August 2026 Koha Community Newsletter. Please send anything noteworthy to: mik (at) adminkuhn (dot) ch News criteria: * Relevant news items can be of any length. * Images are fine. * Anything and everything Koha. * Submit by the 26th of the month. Text format criteria: * Just structured plain text, or * HTML text to include tables or similar For events: * Consider adding your event to the Koha Community calendar at https://koha-community.org/calendar/ Thank you! Michael Kuhn Editor, Koha Community Newsletter

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Koha August release (the sequel) with security fixes
by David Cook 25 Aug '26

25 Aug '26

Recently, Koha monthly releases have been spilling over into the next month, so we decided to do another small August release to get us back on schedule. Expect the next release at the end of September. For now, please see the below for this second August release. -- The Koha community is happy to announce the release of the following Koha versions: These are maintenance releases that also include security fixes. The release notes for the respective versions are linked below: 26.05.03: https://koha-community.org/koha-26-05-03-released/ 25.11.08: https://koha-community.org/koha-25-11-08-released/ 25.05.14: https://koha-community.org/koha-25-05-14-released/ 24.11.19: https://koha-community.org/koha-24-11-19-released/ Debian packages and tarballs for above versions are now available.

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Resolution: Securing OPAC Search
by Naveen Ali 24 Aug '26

24 Aug '26

Greetings all, I wanted to share a solution I recently identified to resolve the low latency attacks on OPAC. I had fail2ban rules, robots.txt in place, but had been getting more and more bots of late switching IPs before bans can take place. Perhaps they could be ddos, either way it was grinding koha to a halt. I had also installed nginx for rate and connection limiting with no success. I had to remove OPAC from public interaction to restricted IPs. I recently identified this *apache-shared-opac-antibot.conf *in Koha 24.11 which is disabled by default. I enabled it for my OPAC virtual host and it worked like a charm. It has been 5 days now of successful working. I believe this is an effort by Mr. David Cook I wanted to share this information because I had not been able to find this as a formal solution to this problem. Maybe because it has not been applied by many people. Thanks a lot and best regards. Naveen Ali, I T Manager Engr Abul Kalam Library, NED University of Engg & Technology, Karachi, Pakistan.

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REMINDER: Development Jitsi meeting 19 August 2026
by Paul Derscheid 18 Aug '26

18 Aug '26

Hi all, We have a Development Jitsi meeting scheduled for tomorrow: https://wiki.koha-community.org/wiki/Development_IRC_meeting_19_August_2026 Time converter: https://www.timeanddate.com/worldclock/fixedtime.html?msg=Koha+Developers+M… Please feel free to add any topics you’d like to discuss to the agenda or let me know and I am happy to add them for you. If you are lead or supporter of a roadmap project, we will be happy to get an update on progress. See you there! Paul

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