This report (Reports > Inactive > Items with no checkouts) does not work when the database is in strict mode. Error trace: CGI::Compile::ROOT::kohadevbox_koha_reports_catalogue_out_2epl::calculate(): DBI Exception: DBD::mysql::st execute failed: 'koha_kohadev.items.barcode' isn't in GROUP BY at /kohadevbox/koha/reports/catalogue_out.pl line 51 at /usr/share/perl5/DBIx/Class/Exception.pm line 77 ....