uninitialized constant ActiveStorage::AttachmentDashboard

  Rendered layout layouts/admin/application.html.erb (Duration: 31.4ms | Allocations: 21254)
Completed 500 Internal Server Error in 33ms (ActiveRecord: 1.4ms | Allocations: 22043)


  
ActionView::Template::Error (uninitialized constant ActiveStorage::AttachmentDashboard

      Object.const_get(camel_cased_word)
            ^^^^^^^^^^):
    17: 
    18: <% if field.linkable? %>
    19:   <%= link_to(
    20:     field.display_associated_resource,
    21:     [namespace, field.data],
    22:   ) %>
    23: <% end %>
  
app/controllers/administrate/application_controller.rb:16:in `index'
app/controllers/admin/application_controller.rb:39:in `block in without_tenant'
app/controllers/admin/application_controller.rb:38:in `without_tenant'
lib/jumpstart/lib/jumpstart/account_middleware.rb:30:in `call'
Started GET "/__rack/swfobject.js" for ::1 at 2022-02-23 13:27:27 -0500
Started GET "/__rack/web_socket.js" for ::1 at 2022-02-23 13:27:27 -0500
Started GET "/__rack/livereload.min.js?host=localhost" for ::1 at 2022-02-23 13:27:27 -0500

require "administrate/base_dashboard"

class ProgramDashboard < Administrate::BaseDashboard
  # ATTRIBUTE_TYPES
  # a hash that describes the type of each of the model's fields.
  #
  # Each different type represents an Administrate::Field object,
  # which determines how the attribute is displayed
  # on pages throughout the dashboard.
  ATTRIBUTE_TYPES = {
    logo_attachment: Field::HasOne,
    logo_blob: Field::HasOne,
    instructor_pic_attachment: Field::HasOne,
    instructor_pic_blob: Field::HasOne,
    id: Field::Number,
    name: Field::String,
    description: Field::Text,
    enrolling: Field::Boolean,
    instructor: Field::String,
    instructor_pic: Field::String,
    logo: Field::String,
    created_at: Field::DateTime,
    updated_at: Field::DateTime,
  }.freeze

  # COLLECTION_ATTRIBUTES
  # an array of attributes that will be displayed on the model's index page.
  #
  # By default, it's limited to four items to reduce clutter on index pages.
  # Feel free to add, remove, or rearrange items.
  COLLECTION_ATTRIBUTES = %i[
  logo_attachment
  logo_blob
  instructor_pic_attachment
  instructor_pic_blob
  ].freeze

  # SHOW_PAGE_ATTRIBUTES
  # an array of attributes that will be displayed on the model's show page.
  SHOW_PAGE_ATTRIBUTES = %i[
  logo_attachment
  logo_blob
  instructor_pic_attachment
  instructor_pic_blob
  id
  name
  description
  enrolling
  instructor
  instructor_pic
  logo
  created_at
  updated_at
  ].freeze

  # FORM_ATTRIBUTES
  # an array of attributes that will be displayed
  # on the model's form (`new` and `edit`) pages.
  FORM_ATTRIBUTES = %i[
  logo_attachment
  logo_blob
  instructor_pic_attachment
  instructor_pic_blob
  name
  description
  enrolling
  instructor
  instructor_pic
  logo
  ].freeze

  # COLLECTION_FILTERS
  # a hash that defines filters that can be used while searching via the search
  # field of the dashboard.
  #
  # For example to add an option to search for open resources by typing "open:"
  # in the search field:
  #
  #   COLLECTION_FILTERS = {
  #     open: ->(resources) { resources.where(open: true) }
  #   }.freeze
  COLLECTION_FILTERS = {}.freeze

  # Overwrite this method to customize how programs are displayed
  # across all pages of the admin dashboard.
  #
  # def display_resource(program)
  #   "Program ##{program.id}"
  # end
end