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.