Dear support,

We bought Pro version of these plugins : Agile, Checklists, questions, zenedit
If I install one of them, I can't load page "settings" anymore.

I tried to add and remove them one by one, but everything is ok when the plugins mentioned above are uninstalled.

Environment:
  Redmine version                4.1.1.stable.20697
  Ruby version                   2.5.1-p57 (2018-03-29) [x86_64-linux-gnu]
  Rails version                  5.2.4.2
  Environment                    production
  Database adapter               Mysql2
  Mailer queue                   ActiveJob::QueueAdapters::AsyncAdapter
  Mailer delivery                smtp
SCM:
  Subversion                     1.9.7
  Git                            2.17.1
  Filesystem                     
Redmine plugins:
  redmine_checklists             3.1.18
  redmine_code_review            1.0.0
  redmine_edit_custom_fields     0.0.5
  redmine_questions              1.0.2
  redmine_scrum_cards            1.0.1
  redmine_zenedit                2.0.0

Here is the error message:

ActionView::Template::Error (super: no superclass method `project_settings_tabs' for #<#<Class:0x00007fd029703a18>:0x00007fd028f1ca48>
Did you mean?  project_settings_tabs_with_checklists):
    1: <h2><%=l(:label_settings)%></h2>
    2:
    3: <%= render_tabs project_settings_tabs %>
    4:
    5: <% html_title(l(:label_settings)) -%>

plugins/redmine_code_review/lib/code_review_projects_helper_patch.rb:22:in `project_settings_tabs'
plugins/redmine_checklists/lib/redmine_checklists/patches/projects_helper_patch.rb:37:in `project_settings_tabs_with_checklists'
plugins/redmine_code_review/lib/code_review_projects_helper_patch.rb:22:in `project_settings_tabs'
plugins/redmine_edit_custom_fields/lib/projects_helper_patch.rb:30:in `project_settings_tabs'
app/views/projects/settings.html.erb:3:in `_app_views_projects_settings_html_erb___1958431387452104592_70266008431380'
lib/redmine/sudo_mode.rb:65:in `sudo_mode'

Can you help or give me some hint please ?
I got no answer from support email since 31 Dec.

Best regards,
Jean