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トップRuby on Railsに関する質問AWSをデプロイしてwebサーバーに自作ページを表示したい（We're sorry, but something went wrong.エラー）

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質問編集履歴

4

ログ追加

2024/04/05 16:27

投稿

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スコア10

test CHANGED
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@@ -77,5 +77,33 @@
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  created_at: Thu, 21 Mar 2024 19:48:53.763834000 JST +09:00,
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  updated_at: Thu, 21 Mar 2024 19:48:53.763834000 JST +09:00>]
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  ```
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+ そしてエラーが発生しているapp/controllers/user/shops_controller.rb内のコードも下記に記載します。
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+ ```
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+ class User::ShopsController < ApplicationController
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+
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+ def accommodation
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+ target_genre = Genre.find_by(name: "宿泊施設")
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+ @shops = target_genre.shops
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+ @revue = Revue.new
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+ end
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+
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+ def shopping_mall
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+ target_genre = Genre.find_by(name: "ショッピングモール")
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+ @shops = target_genre.shops
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+ @revue = Revue.new
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+ end
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+
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+ def activity
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+ target_genre = Genre.find_by(name: "アクティビティ")
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+ @shops = target_genre.shops
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+ @revue = Revue.new
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+ end
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+
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+ def show
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+ end
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+
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+ end
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+
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+ ```
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  ログで出ているINFOの内容も分かりません。
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  教えてほしいです。
Ruby on RailsAWS(Amazon Web Services)

3

ログ更新

2024/04/05 16:19

投稿

pag_jiro
pag_jiro

スコア10

test CHANGED
File without changes
test CHANGED
@@ -52,5 +52,30 @@
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  [57dedbb7-8971-4bb0-9aa9-16ebd36df769]
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  [57dedbb7-8971-4bb0-9aa9-16ebd36df769] app/controllers/user/shops_controller.rb:17:in `activity'
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  ```
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+ 上記ログにて、'shops'がnilだと言われていますが、Genreの中身を調べた時のログは下記になります。
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+ ```
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+ ec2-user:~/environment/* (main) $ rails c
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+ Running via Spring preloader in process 17562
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+ Loading development environment (Rails 6.1.7.6)
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+ 3.1.2 :001 > Genre.all
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+ (1.8ms) SELECT sqlite_version(*)
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+ Genre Load (1.0ms) SELECT "genres".* FROM "genres"
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+ =>
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+ [#<Genre:0x00007f1fd9941c90
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+ id: 1,
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+ name: "宿泊施設",
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+ created_at: Thu, 21 Mar 2024 19:48:53.728896000 JST +09:00,
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+ updated_at: Thu, 21 Mar 2024 19:48:53.728896000 JST +09:00>,
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+ #<Genre:0x00007f1fd9930c60
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+ id: 2,
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+ name: "ショッピングモール",
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+ created_at: Thu, 21 Mar 2024 19:48:53.749879000 JST +09:00,
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+ updated_at: Thu, 21 Mar 2024 19:48:53.749879000 JST +09:00>,
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+ #<Genre:0x00007f1fd9930b98
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+ id: 3,
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+ name: "アクティビティ",
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+ created_at: Thu, 21 Mar 2024 19:48:53.763834000 JST +09:00,
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+ updated_at: Thu, 21 Mar 2024 19:48:53.763834000 JST +09:00>]
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+ ```
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  ログで出ているINFOの内容も分かりません。
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81
  教えてほしいです。
Ruby on RailsAWS(Amazon Web Services)

2

ログ更新

2024/04/05 16:14

投稿

pag_jiro
pag_jiro

スコア10

test CHANGED
File without changes
test CHANGED
@@ -14,7 +14,7 @@
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  特定のページに行くと下写真が表示されます。
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  ![イメージ説明](https://ddjkaamml8q8x.cloudfront.net/questions/2024-04-04/37dd0f1b-cfb8-40a2-b348-756e5ebc97e7.png)
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- ログの内容(更新：2024年04/06)
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+ ログの内容(更新：2024/04/06)
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  ```
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  [ec2-user@ip-(プライベートIP) *]$ sudo tail -f log/production.log
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  I, [2024-04-05T16:08:34.781147 #3565] INFO -- : [20281883-dea3-4002-9f2a-4666b6eeddc5] Started GET "/shops/accommodation" for 14.11.8.34 at 2024-04-05 16:08:34 +0000
Ruby on RailsAWS(Amazon Web Services)

1

ログ更新

2024/04/05 16:12

投稿

pag_jiro
pag_jiro

スコア10

test CHANGED
File without changes
test CHANGED
@@ -14,19 +14,43 @@
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  特定のページに行くと下写真が表示されます。
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  ![イメージ説明](https://ddjkaamml8q8x.cloudfront.net/questions/2024-04-04/37dd0f1b-cfb8-40a2-b348-756e5ebc97e7.png)
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- ログの内容
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+ ログの内容(更新：2024年04/06)
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  ```
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- [ec2-user@ip-(プライぺートIP) *]$ sudo tail -f log/production.log
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+ [ec2-user@ip-(プライベートIP) *]$ sudo tail -f log/production.log
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- I, [2024-04-04T14:11:23.758195 #3565] INFO -- : [dd903099-73d4-485c-a693-ed37066bcc3d] Started GET "/users/sign_up" for 14.11.8.34 at 2024-04-04 14:11:23 +0000
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+ I, [2024-04-05T16:08:34.781147 #3565] INFO -- : [20281883-dea3-4002-9f2a-4666b6eeddc5] Started GET "/shops/accommodation" for 14.11.8.34 at 2024-04-05 16:08:34 +0000
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- I, [2024-04-04T14:11:23.759248 #3565] INFO -- : [dd903099-73d4-485c-a693-ed37066bcc3d] Processing by User::RegistrationsController#new as HTML
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+ I, [2024-04-05T16:08:34.781885 #3565] INFO -- : [20281883-dea3-4002-9f2a-4666b6eeddc5] Processing by User::ShopsController#accommodation as HTML
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- I, [2024-04-04T14:11:23.787770 #3565] INFO -- : [dd903099-73d4-485c-a693-ed37066bcc3d] Rendered user/registrations/new.html.erb within layouts/application (Duration: 7.0ms | Allocations: 1673)
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- I, [2024-04-04T14:11:23.789295 #3565] INFO -- : [dd903099-73d4-485c-a693-ed37066bcc3d] Rendered layout layouts/application.html.erb (Duration: 8.6ms | Allocations: 2695)
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- I, [2024-04-04T14:11:23.789862 #3565] INFO -- : [dd903099-73d4-485c-a693-ed37066bcc3d] Completed 200 OK in 31ms (Views: 11.4ms | ActiveRecord: 7.7ms | Allocations: 9791)
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+ I, [2024-04-05T16:08:34.807297 #3565] INFO -- : [20281883-dea3-4002-9f2a-4666b6eeddc5] Completed 500 Internal Server Error in 25ms (ActiveRecord: 10.6ms | Allocations: 1228)
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+ F, [2024-04-05T16:08:34.808040 #3565] FATAL -- : [20281883-dea3-4002-9f2a-4666b6eeddc5]
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+ [20281883-dea3-4002-9f2a-4666b6eeddc5] NoMethodError (undefined method `shops' for nil:NilClass
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+
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+ @shops = target_genre.shops
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+ ^^^^^^):
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+ [20281883-dea3-4002-9f2a-4666b6eeddc5]
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+ [20281883-dea3-4002-9f2a-4666b6eeddc5] app/controllers/user/shops_controller.rb:5:in `accommodation'
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+
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+
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- I, [2024-04-04T14:11:25.470599 #3565] INFO -- : [4e6bed0d-98d8-453e-b314-5bc16d2a42d0] Started GET "/users/sign_in" for 14.11.8.34 at 2024-04-04 14:11:25 +0000
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+ I, [2024-04-05T16:09:23.258541 #3565] INFO -- : [9be6b26d-3d18-46d0-902f-b926c87848e2] Started GET "/shops/shopping_mall" for 14.11.8.34 at 2024-04-05 16:09:23 +0000
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- I, [2024-04-04T14:11:25.471629 #3565] INFO -- : [4e6bed0d-98d8-453e-b314-5bc16d2a42d0] Processing by User::SessionsController#new as HTML
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+ I, [2024-04-05T16:09:23.259280 #3565] INFO -- : [9be6b26d-3d18-46d0-902f-b926c87848e2] Processing by User::ShopsController#shopping_mall as HTML
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- I, [2024-04-04T14:11:25.476984 #3565] INFO -- : [4e6bed0d-98d8-453e-b314-5bc16d2a42d0] Rendered user/sessions/new.html.erb within layouts/application (Duration: 1.9ms | Allocations: 739)
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- I, [2024-04-04T14:11:25.478689 #3565] INFO -- : [4e6bed0d-98d8-453e-b314-5bc16d2a42d0] Rendered layout layouts/application.html.erb (Duration: 3.7ms | Allocations: 1769)
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- I, [2024-04-04T14:11:25.478952 #3565] INFO -- : [4e6bed0d-98d8-453e-b314-5bc16d2a42d0] Completed 200 OK in 7ms (Views: 6.0ms | ActiveRecord: 0.0ms | Allocations: 3788)
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+ I, [2024-04-05T16:09:23.262093 #3565] INFO -- : [9be6b26d-3d18-46d0-902f-b926c87848e2] Completed 500 Internal Server Error in 3ms (ActiveRecord: 0.6ms | Allocations: 1052)
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+ F, [2024-04-05T16:09:23.262978 #3565] FATAL -- : [9be6b26d-3d18-46d0-902f-b926c87848e2]
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+ [9be6b26d-3d18-46d0-902f-b926c87848e2] NoMethodError (undefined method `shops' for nil:NilClass
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+
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+ @shops = target_genre.shops
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+ ^^^^^^):
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+ [9be6b26d-3d18-46d0-902f-b926c87848e2]
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+ [9be6b26d-3d18-46d0-902f-b926c87848e2] app/controllers/user/shops_controller.rb:11:in `shopping_mall'
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+
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+
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+ I, [2024-04-05T16:09:43.407816 #3565] INFO -- : [57dedbb7-8971-4bb0-9aa9-16ebd36df769] Started GET "/shops/activity" for 14.11.8.34 at 2024-04-05 16:09:43 +0000
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+ I, [2024-04-05T16:09:43.408537 #3565] INFO -- : [57dedbb7-8971-4bb0-9aa9-16ebd36df769] Processing by User::ShopsController#activity as HTML
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+ I, [2024-04-05T16:09:43.411274 #3565] INFO -- : [57dedbb7-8971-4bb0-9aa9-16ebd36df769] Completed 500 Internal Server Error in 3ms (ActiveRecord: 0.5ms | Allocations: 1089)
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+ F, [2024-04-05T16:09:43.411986 #3565] FATAL -- : [57dedbb7-8971-4bb0-9aa9-16ebd36df769]
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+ [57dedbb7-8971-4bb0-9aa9-16ebd36df769] NoMethodError (undefined method `shops' for nil:NilClass
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+
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+ @shops = target_genre.shops
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+ ^^^^^^):
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+ [57dedbb7-8971-4bb0-9aa9-16ebd36df769]
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+ [57dedbb7-8971-4bb0-9aa9-16ebd36df769] app/controllers/user/shops_controller.rb:17:in `activity'
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  ```
31
55
  ログで出ているINFOの内容も分かりません。
32
56
  教えてほしいです。
Ruby on RailsAWS(Amazon Web Services)