https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=31301 Bug ID: 31301 Summary: Upgrade to 21.11.05.004 [13:28:59]: ERROR: {UNKNOWN}: Can't use an undefined value as a subroutine reference at /usr/share/koha/lib/C4/Installer.pm line 737. at /usr/share/koha/lib/C4/Installer.pm line 739 Change sponsored?: --- Product: Koha Version: 21.11 Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 - low Component: bugs.koha-community.org Assignee: koha-bugs@lists.koha-community.org Reporter: syamsivanmail@gmail.com QA Contact: testopia@bugs.koha-community.org there is a bug during the up gradation time Upgrade to 21.11.05.004 [13:28:59]: ERROR: {UNKNOWN}: Can't use an undefined value as a subroutine reference at /usr/share/koha/lib/C4/Installer.pm line 737. at /usr/share/koha/lib/C4/Installer.pm line 739 -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.