I've added *&debug=1* to the address line to get more debugging info In /var/log/koha/koha/intranet-error.log i've found this: DBD::mysql::st execute failed: Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'koha_koha.authorised_values.authorised_value' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by [for Statement "SELECT authorised_value, lib: /usr/share/koha/intranet/cgi-bin/cataloguing/addbiblio.pl Is this the problem? I've changed sql_mode to *SET sql_mode='';* but problem persists. ----- Koha version: 16.05.05 - - José Anjos -- View this message in context: http://koha.1045719.n5.nabble.com/Empty-list-on-Authorized-Values-after-upgr... Sent from the Koha-general mailing list archive at Nabble.com.