https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=35553 lucoast <lucas.silva@reitoria.ifpe.edu.br> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |lucas.silva@reitoria.ifpe.e | |du.br --- Comment #1 from lucoast <lucas.silva@reitoria.ifpe.edu.br> --- Up! Sorry if there's duplicates. Just found out about this bug today, I'm on Koha 25.11: I placed a debug log into my koha instance: plack-intranet-error.log:[2026/07/08 13:56:25] [WARN] module=circulation code=RENEWAL transport=email branch=001, lang=xxx at /usr/share/koha/lib/Koha/Notice/Templates.pm line 79. plack-intranet-error.log:[2026/07/08 13:57:30] [WARN] module=circulation code=CHECKOUT transport=email branch=001, lang=xxx at /usr/share/koha/lib/Koha/Notice/Templates.pm line 79. plack-intranet-error.log:[2026/07/08 14:03:00] [WARN] module=circulation code=CHECKIN transport=email branch=001, lang=xxx at /usr/share/koha/lib/Koha/Notice/Templates.pm line 79. plack-opac-error.log:[2026/07/08 11:39:26] [WARN] No circulation RENEWAL letter transported by email at /usr/share/koha/lib/C4/Letters.pm line 598. plack-opac-error.log:[2026/07/08 14:05:22] [WARN] module=circulation code=RENEWAL transport=email branch=, lang=xxx at /usr/share/koha/lib/Koha/Notice/Templates.pm line 79. plack-opac-error.log:[2026/07/08 14:05:22] [WARN] No circulation RENEWAL letter transported by email at /usr/share/koha/lib/C4/Letters.pm line 598. plack-opac-error.log.1:[2026/07/07 12:22:12] [WARN] No circulation RENEWAL letter transported by email at /usr/share/koha/lib/C4/Letters.pm line 598. plack-opac-error.log.1:[2026/07/07 12:22:12] [WARN] No circulation RENEWAL letter transported by email at /usr/share/koha/lib/C4/Letters.pm line 598. plack-opac-error.log.1:[2026/07/07 12:22:12] [WARN] No circulation RENEWAL letter transported by email at /usr/share/koha/lib/C4/Letters.pm line 598. At some point the request from OPAC comes with a empty branchcode. -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.