Dear Friends, I got following error when restored an old version of Koha to latest version. The error shown after loginto Koha staff client. Here is the error message: Software error: DBIx::Class::Storage::DBI::_dbh_execute(): Unknown column 'me.opac_info' in 'field list' at /usr/share/koha/lib/Koha/Objects.pm line 120 For help, please send mail to the webmaster ([no address given]), giving this error message and the time and date of the error. Please help me to solve this problem. Regards, -- Vimal Kumar V. Librarian School of Indian Legal Thought Mahatma Gandhi University Kottayam, Kerala Web: http://www.vimalkumar.info Blogs: http://linuxhalwa.blogspot.com http://kohageek.blogspot.in http://dspacegeek.blogspot.in http://moovandan.blogspot.in <http://moovandan.blogspot.in> --------------------------------------------------------------------------- "I forget what I was taught. I only remember what I have learnt" -Patrick White