Redmine

nginx + passenger

URL -> <redmine_site>/projects : results code 500

ActionView::TemplateError (No builder for format ) on line #1 of app/views/projects/index.apit:
1: api.array :projects do
2:   @projects.each do |project|
3:     api.project do
4:       api.id          project.id

    lib/redmine/views/builders.rb:25:in `for'
    app/views/projects/index.apit:1:in `_run_apit_app47views47projects47index46apit'
...

URL -> <redmine_site>/users/X : results code 500

ActionView::TemplateError (No builder for format ) on line #1 of app/views/users/show.apit:
1: api.user do
2:   api.id         @user.id
3:   api.login      @user.login if User.current.admin?
4:   api.firstname  @user.firstname

    lib/redmine/views/builders.rb:25:in `for'
    app/views/users/show.apit:1:in `_run_apit_app47views47users47show46apit'
    app/controllers/users_controller.rb:73:in `show'
    app/controllers/users_controller.rb:72:in `show'
...