/var/lib/gems/2.3.0/gems/activerecord-4.2.10/lib/active_record/connection_adapters/mysql_adapter.rb:346:in `query': Mysql::Error: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'group' at line 1: SELECT COUNT(*) FROM group (ActiveRecord::StatementInvalid) #163
i have the above error while running process command