Redmine

Last week we upgraded Redmine from 4.0 to 4.2. During the process we installed two plugins (Automation Plugin, and Reporting Plugin from alphanodes.com)

Agile plugin is shown in the administration settings. Agile settings can be changed. However when clicking on an agile board within a project the user gets Internal Error (An error occurred on the page you were trying to access.)

Below is the log entry from production.log:

NoMethodError (undefined method `groupable' for #<QueryColumn:0x000000000b739bb8>):

plugins/redmine_agile/app/models/agile_query.rb:427:in `block in groupable_columns'
plugins/redmine_agile/app/models/agile_query.rb:427:in `select'
plugins/redmine_agile/app/models/agile_query.rb:427:in `groupable_columns'
app/models/query.rb:907:in `group_by_column'
app/models/query.rb:890:in `group_by_sort_order'
plugins/redmine_agile/app/models/agile_query.rb:571:in `issues'
plugins/redmine_agile/app/controllers/agile_boards_controller.rb:64:in `index'
plugins/redmine_reporting/lib/redmine_reporting/sweeper.rb:23:in `around'
plugins/redmine_reporting/lib/redmine_reporting/sweeper.rb:23:in `around'
lib/redmine/sudo_mode.rb:61:in `sudo_mode'
Started GET "/" for 127.0.0.1 at 2021-04-26 13:33:54 -0600
Processing by WelcomeController#index as HTML
  Current user: anonymous
Redirected to https://192.168.9.213/login?back_url=https%3A%2F%2F192.168.9.213%2F
Filter chain halted as :check_if_login_required rendered or redirected
Completed 302 Found in 3ms (ActiveRecord: 0.5ms)
Started GET "/agile/board" for 127.0.0.1 at 2021-04-26 13:34:40 -0600
Processing by AgileBoardsController#index as HTML
  Current user: Chris.Roberts (id=13)
Completed 500 Internal Server Error in 39ms (ActiveRecord: 9.1ms)