https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=18376 --- Comment #1 from Fridolin SOMERS <fridolin.somers@biblibre.com> --- Created attachment 61817 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=61817&action=edit Bug 18376 - authority framework creation fails under Plack With plack, when creating a new authority framework from another, you get the error : Can't call method "prepare" on an undefined value at (...)/src/admin/auth_tag_structure.pl line 267. Looks like plack does not like when the var $dbh from the script is called inside a sub. This patch adds a local var $dbh inside sub duplicate_auth_framework(), like in sub StringSearch(). Also correctes a redefine of my $sth. Test plan: - Go to Administration > Authority types - Create a new type - On this new type click on Actions > MARC Structure - Select another type and click OK => You must get a table filled with the tag structure Check with and without plack You may not be able to reproduce the error with plack. -- You are receiving this mail because: You are watching all bug changes.