error.log.rb

Completed 500 Internal Server Error in 176ms (ActiveRecord: 16.6ms)



ActionView::Template::Error (undefined method `area_1' for #<Page::ActiveRecord_Relation:0x007ff61fcbd4d8>):
     9:             .row
    10:               .col-md-12.text-center
    11:                 = @main_area.editable_area.html_safe
    12: = @page.area_1.html_safe
    13: %section.section-pt.section-no-pa
    14:   - MiddleBox.all.order("position ASC").each_slice(2) do |rows|
    15:     .row

index.haml

.main-container
  %section.section-hero-2.slider.height-80{"data-animation" => "slide", "data-arrows" => "true"}
    .flex-viewport{:style => "overflow: hidden; position: relative;"}
      %ul.slides{:style => "width: 800%; transition-duration: 0.6s; transform: translate3d(-4995px, 0px, 0px);"}
        %li.imagebg.clone{"aria-hidden" => "true", "data-overlay" => "3", :style => "width: 1665px; float: left; display: block;"}
          .background-image-holder
            = image_tag("#{@main_area.file}")
          .container.pos-vertical-center
            .row
              .col-md-12.text-center
                = @main_area.editable_area.html_safe
= @page.area_1.html_safe
%section.section-pt.section-no-pa
  - MiddleBox.all.order("position ASC").each_slice(2) do |rows|
    .row
      - rows.each do |box|
        .col-sm-6.no-p
          .hover-element.service-element.hover--active.no-mb.flex-center.text-center
            .hover-element__initial
              %h3
                = box.header
              %p
                = box.description
              = link_to("#{box.link_text}", "#{box.link}", class: "link-underline")
            .hover-element__reveal{"data-overlay" => "7"}
              .background-image-holder
                = image_tag("#{box.file}")
= @page.area_2.html_safe

pages_controller.rb

class PagesController < ApplicationController
  def index
    @page = Page.where(template: "main")
    @main_area = MainArea.first
  end

  def show
    @page = Page.friendly.find(params[:id])
    @staffs = Staff.all
    prepare_meta_tags(
        title: @page.url_link_name,
        # image: root_url + @blog.image.path,
        description: @page.meta_description,
        keywords: @page.meta_keywords,
        current_url: request.original_url,
        og: {
          title: @page.url_link_name,
          type: "article"
        }
    )
  end
end

schema.rb

  create_table "pages", force: :cascade do |t|
    t.string   "meta_title"
    t.string   "url_link_name"
    t.text     "meta_description"
    t.text     "meta_keywords"
    t.text     "main_description"
    t.string   "slug"
    t.text     "initial_paragraph"
    t.text     "left_area"
    t.text     "right_area"
    t.string   "image"
    t.datetime "created_at",        null: false
    t.datetime "updated_at",        null: false
    t.string   "name"
    t.string   "template"
    t.text     "area_1"
    t.text     "area_2"
    t.text     "area_3"
  end