Excerpts from Server Room Thane's message of 2016-12-19 13:38:38 +0530:
I am using Koha 16.05.04.000 version on Ubuntu 16.04.1 LTS. Problem is that, each day morning OPAC searching stops. We checked the status of Koha-common service. Its active.
I ran into this problem, too. It might be this bug: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=16885 I am running the latest 16.05, and the problem persisted despite the update having applied the patch described in the bug to /usr/sbin/koha-stop-zebra. To work around this problem, I used the suggestion from Radek Siman to disable anacron (while logged in as root): 1) open /etc/cron.d/anacron and add a # to turn off the line starting with 30 7 * * * ....anacron... 2) mv /usr/sbin/anacron /usr/sbin/anacron-temporarily-renamed