Hi I am upgrading from koha 3.0.2 to a latest supported version. My present koha installation is koha version 3.0 installed in Debian Lenny In the new installation on another machine I have loaded ubuntu 16 and installed the latest version of koha 18. I took the backup of koha from debian. Restored the database in the new installation of koha 18 in ubuntu16. Then upgraded the database schema and run zebra-rebuld indexing. which run successfully. I rebooted the system and loaded the installed koha in the browser with url http://<koha-instance>.<domain-name>:8080 and the web-installer got run again and after the update database step I got the following error ```Updating database structure
Update report : - Status: 500 - Content-type: text/html - - <h1>Software error:</h1> - <pre>DBIx::Class::Storage::DBI::_dbh_execute(): Unknown column 'me.weight' in 'field list' at /usr/share/koha/lib/Koha/Objects.pm line 110 - </pre> - <p> - For help, please send mail to the webmaster (<a href="mailto:[no address given]">[no address given]</a>), giving this error message - and the time and date of the error. - - </p> Update errors : - [Thu Dec 13 14:28:24 2018] updatedatabase.pl: DBD::mysql::st execute failed: Unknown column 'me.weight' in 'field list' [for Statement "SELECT `me`.`id`, `me`.`name`, `me`.`label`, `me`.`type`, `me`.`weight` FROM `search_field` `me` WHERE ( `me`.`name` = ? )" with ParamValues: 0='ta'] at /usr/share/perl5/DBIx/Class/Storage/DBI.pm line 1834. - [Thu Dec 13 14:28:24 2018] updatedatabase.pl: DBIx::Class::Storage::DBI::_dbh_execute(): Unknown column 'me.weight' in 'field list' at /usr/share/koha/lib/Koha/Objects.pm line 110 ``` Please help to move further. With Thanks & Regards Mr. Tanzeem M B +91 9446705956 Thiruvananthapuram _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha