After I upgraded Koha from 22.05.19.000 to 22.05.20.000 on Debian 11 using apt-get update; apt-get upgrade I had to start Zebra manually or there was no searching on items in OPAC. When I first upgraded in About tab on console it said Zoha was not running. Here is how I started Zebra: koha-list <instance> koha-zebra --start <instance> Zebra running for <instance> -- Dwight Walker WWWalker Web Development Pty Ltd https://wwwalker.com.au