Znuny Open Source Ticketsystem

Yes, something was missing, i ran the DB upgrade script manually and now everything normal. The upgrade was done with rpm

Thanks for the help.....

OS : Centos 6.2 OTRS : 3.2.1 upgrade After upgrade i am unable login, root user is also not working. when trying to login browser displays "Session invalid. Please log in again. " Logs shows [Error][Kernel::System::AuthSession::DB::CreateSessionID][Line:231]: Unknown column 'data_key' in '...