[Mon Mar 28 16:33:57 2016] [error] [client 200.1.30.8] [Mon Mar 28 16:33:57 2016] addbooks.pl: DBD::mysql::st execute failed: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 5 at /usr/share/koha/lib/C4/Breeding.pm line 107., referer: http://staff.domain.cl/cgi-bin/koha/cataloguing/additem.pl
[Mon Mar 28 16:33:57 2016] [error] [client 200.1.30.8] [Mon Mar 28 16:33:57 2016] addbooks.pl: DBD::mysql::st fetchrow_hashref failed: fetch() without execute() at /usr/share/koha/lib/C4/Breeding.pm line 108., referer: http://staff.domain.cl/cgi-bin/koha/cataloguing/additem.pl