https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=30228 --- Comment #2 from Hannah Co <hannah.co@northwestu.edu> --- Error messages from my logs: AH01215: Can't use an undefined value as an ARRAY reference at /usr/share/koha/lib/Koha/BackgroundJob/BatchUpdateItem.pm line 179.: /usr/share/koha/intranet/cgi-bin/admin/background_jobs.pl, referer: https://koha-staff.northwestu.edu/cgi-bin/koha/tools/batchMod.pl End of script output before headers: background_jobs.pl, referer: https://koha-staff.northwestu.edu/cgi-bin/koha/tools/batchMod.pl A Bywater sandbox gives me the same error when I click into "View detail of the enqueued job" too quickly. In the sandbox I can refresh the page and the batch job will complete, but that doesn't happen on my instance. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.