https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7806 --- Comment #24 from Marcel de Rooy <m.de.rooy@rijksmuseum.nl> --- Can't call method "subtract" on an undefined value at /usr/share/koha/Koha/Patron.pm line 770 When dateexpiry == 0000-00-00 But I did put it in explicitly ;) -- You are receiving this mail because: You are watching all bug changes.