heroku上でcarrierwaveとs3が噛み合わない件について

前提・実現したいこと

前提として、カフェ情報を登録できるようなアプリを作成しました。

発生している問題としてnameやaddressを入力してから最後に"登録する"のボタンを押すとindexに
遷移するはずが失敗してしまいWe're sorry, but something went wrong.が表示されてしまいます。
heroku logs -tでエラーログの方確認したところ下記の通りでした。
Excon::Error::Forbidden (Expected(204) <=> Actual(403 Forbidden)
ちなみにローカル環境ではエラー等は出なく正常通りに機能します。

実現したいこととして、カフェ登録を正常通り成功させ、indexに遷移するようにしたいです。
どなたかご教授していただきたくよろしくお願い致します。

エラーログに関して

2021-10-09T03:43:32.588361+00:00 app[web.1]: I, [2021-10-09T03:43:32.588277 #4]  INFO -- : [299fb0e3-fc18-4735-aaee-0fd60a777631] Started POST "/caves" for 221.118.208.16 at 2021-10-09 03:43:32 +0000
2021-10-09T03:43:32.589495+00:00 app[web.1]: I, [2021-10-09T03:43:32.589439 #4]  INFO -- : [299fb0e3-fc18-4735-aaee-0fd60a777631] Processing by CavesController#create as HTML
2021-10-09T03:43:32.589684+00:00 app[web.1]: I, [2021-10-09T03:43:32.589637 #4]  INFO -- : [299fb0e3-fc18-4735-aaee-0fd60a777631]   Parameters: {"authenticity_token"=>"[FILTERED]", "cafe"=>{"image"=>#<ActionDispatch::Http::UploadedFile:0x0000562b25dbf050 @tempfile=#<Tempfile:/tmp/RackMultipart20211009-4-zcm7md.jpeg>, @original_filename="プロント JRゲートタワー店.jpeg", @content_type="image/jpeg", @headers="Content-Disposition: form-data; name=\"cafe[image]\"; filename=\"\xE3\x83\x95\xE3\x82\x9A\xE3\x83\xAD\xE3\x83\xB3\xE3\x83\x88 JR\xE3\x82\xB1\xE3\x82\x99\xE3\x83\xBC\xE3\x83\x88\xE3\x82\xBF\xE3\x83\xAF\xE3\x83\xBC\xE5\xBA\x97.jpeg\"\r\nContent-Type: image/jpeg\r\n">, "name"=>"PRONT JRゲートタワー店", "address"=>"愛知県名古屋市中村区名駅１丁目１−３", "business_hours(1i)"=>"2021", "business_hours(2i)"=>"10", "business_hours(3i)"=>"9", "business_hours(4i)"=>"08", "business_hours(5i)"=>"00", "end_business_hours(1i)"=>"2021", "end_business_hours(2i)"=>"10", "end_business_hours(3i)"=>"9", "end_business_hours(4i)"=>"21", "end_business_hours(5i)"=>"00", "number_seats"=>"10", "wifi"=>"1"}, "commit"=>"登録する"}
2021-10-09T03:43:38.679497+00:00 app[web.1]: I, [2021-10-09T03:43:38.679406 #4]  INFO -- : [299fb0e3-fc18-4735-aaee-0fd60a777631] Completed 500 Internal Server Error in 6090ms (ActiveRecord: 6.3ms | Allocations: 26015)
2021-10-09T03:43:38.680618+00:00 app[web.1]: F, [2021-10-09T03:43:38.680519 #4] FATAL -- : [299fb0e3-fc18-4735-aaee-0fd60a777631]
2021-10-09T03:43:38.680619+00:00 app[web.1]: [299fb0e3-fc18-4735-aaee-0fd60a777631] Excon::Error::Forbidden (Expected(204) <=> Actual(403 Forbidden)
2021-10-09T03:43:38.680620+00:00 app[web.1]: excon.error.response
2021-10-09T03:43:38.680629+00:00 app[web.1]: :body          => "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<Error><Code>AccessDenied</Code><Message>Access Denied</Message><RequestId>X36HRJ7SHNMD3Q5T</RequestId><HostId>4vumE3DJZ4qsuMKqqGqz6iarWDSrrfb8R6xGP9YfbtUsjdJJKTERPGZpLPXsEaJFiFZXpZ16jPs=</HostId></Error>"
2021-10-09T03:43:38.680629+00:00 app[web.1]: :cookies       => [
2021-10-09T03:43:38.680630+00:00 app[web.1]: ]
2021-10-09T03:43:38.680630+00:00 app[web.1]: :headers       => {
2021-10-09T03:43:38.680631+00:00 app[web.1]: "Content-Type"     => "application/xml"
2021-10-09T03:43:38.680631+00:00 app[web.1]: "Date"             => "Sat, 09 Oct 2021 03:43:37 GMT"
2021-10-09T03:43:38.680632+00:00 app[web.1]: "Server"           => "AmazonS3"
2021-10-09T03:43:38.680633+00:00 app[web.1]: "x-amz-id-2"       => "4vumE3DJZ4qsuMKqqGqz6iarWDSrrfb8R6xGP9YfbtUsjdJJKTERPGZpLPXsEaJFiFZXpZ16jPs="
2021-10-09T03:43:38.680633+00:00 app[web.1]: "x-amz-request-id" => "X36HRJ7SHNMD3Q5T"
2021-10-09T03:43:38.680633+00:00 app[web.1]: }
2021-10-09T03:43:38.680634+00:00 app[web.1]: :host          => "searching-outlet-test.s3.ap-northeast-1.amazonaws.com"
2021-10-09T03:43:38.680634+00:00 app[web.1]: :local_address => "172.18.225.54"
2021-10-09T03:43:38.680635+00:00 app[web.1]: :local_port    => 35540
2021-10-09T03:43:38.680637+00:00 app[web.1]: :path          => "/uploads/tmp/1633751012-17817099207315-0001-8821/%E3%83%95%E3%82%9A%E3%83%AD%E3%83%B3%E3%83%88_JR%E3%82%B1%E3%82%99%E3%83%BC%E3%83%88%E3%82%BF%E3%83%AF%E3%83%BC%E5%BA%97.jpeg"
2021-10-09T03:43:38.680637+00:00 app[web.1]: :port          => 443
2021-10-09T03:43:38.680637+00:00 app[web.1]: :reason_phrase => "Forbidden"
2021-10-09T03:43:38.680637+00:00 app[web.1]: :remote_ip     => "52.219.4.119"
2021-10-09T03:43:38.680638+00:00 app[web.1]: :status        => 403
2021-10-09T03:43:38.680638+00:00 app[web.1]: :status_line   => "HTTP/1.1 403 Forbidden\r\n"
2021-10-09T03:43:38.680638+00:00 app[web.1]: ):
2021-10-09T03:43:38.680639+00:00 app[web.1]: [299fb0e3-fc18-4735-aaee-0fd60a777631]
2021-10-09T03:43:38.680639+00:00 app[web.1]: [299fb0e3-fc18-4735-aaee-0fd60a777631] app/controllers/caves_controller.rb:27:in `block in create'
2021-10-09T03:43:38.680639+00:00 app[web.1]: [299fb0e3-fc18-4735-aaee-0fd60a777631] app/controllers/caves_controller.rb:26:in `create'
2021-10-09T03:43:38.686334+00:00 heroku[router]: at=info method=POST path="/caves" host=vast-everglades-74020.herokuapp.com request_id=299fb0e3-fc18-4735-aaee-0fd60a777631 fwd="221.118.208.16" dyno=web.1 connect=0ms service=6828ms status=500 bytes=1827 protocol=https

該当のソースコード

carrierwave
1unless Rails.env.development? || Rails.env.test?
2  CarrierWave.configure do |config|
3    config.storage :fog
4    config.fog_provider = 'fog/aws'
5    config.fog_directory  = 'searching-outlet-test'
6    config.fog_public = false
7    config.fog_credentials = {
8      provider: 'AWS',
9      aws_access_key_id: '',
10      aws_secret_access_key: '',
11      region: 'ap-northeast-1'
12    }
13  end
14end

uploader
1class ImageUploader < CarrierWave::Uploader::Base
2  # Include RMagick or MiniMagick support:
3  include CarrierWave::RMagick
4  # include CarrierWave::MiniMagick
5
6  # Choose what kind of storage to use for this uploader:
7  # storage :file
8  # storage :fog
9  if Rails.env.development?
10    storage :file
11  elsif Rails.env.test?
12    storage :file
13  else
14    storage :fog
15  end
16  # Override the directory where uploaded files will be stored.
17  # This is a sensible default for uploaders that are meant to be mounted:
18  def store_dir
19    "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
20  end
21
22  # Provide a default URL as a default if there hasn't been a file uploaded:
23  # def default_url(*args)
24  #   # For Rails 3.1+ asset pipeline compatibility:
25  #   # ActionController::Base.helpers.asset_path("fallback/" + [version_name, "default.png"].compact.join('_'))
26  #
27  #   "/images/fallback/" + [version_name, "default.png"].compact.join('_')
28  # end
29
30  # Process files as they are uploaded:
31  # process scale: [200, 300]
32  process :resize_to_limit => [700, 700]
33  process :convert => 'jpg'
34  #
35  # def scale(width, height)
36  #   # do something
37  # end
38
39  # Create different versions of your uploaded files:
40  version :thumb do
41    process :resize_to_limit => [300, 300]
42  end
43
44  # Add an allowlist of extensions which are allowed to be uploaded.
45  # For images you might use something like this:
46  def extension_allowlist
47    %w(jpg jpeg gif png)
48  end
49
50  # Override the filename of the uploaded files:
51  # Avoid using model.id or version_name here, see uploader/store.rb for details.
52  def filename
53    super.chomp(File.extname(super)) + '.jpg'
54    if original_filename.present?
55      time = Time.now
56      name = time.strftime('%Y%m%d%H%M%S') + '.jpg'
57      name.downcase
58    end
59  end
60end

storage
1test:
2  service: Disk
3  root: <%= Rails.root.join("tmp/storage") %>
4
5local:
6  service: Disk
7  root: <%= Rails.root.join("storage") %>
8
9# Use rails credentials:edit to set the AWS secrets (as aws:access_key_id|secret_access_key)
10amazon:
11  service: S3
12  access_key_id: <%= ENV['AWS_ACCESS_KEY_ID'] %>
13  secret_access_key: <%= ENV['AWS_SECRET_ACCESS_KEY'] %>
14  region: ap-northeast-1
15  bucket: searching-outlet-test
16
17# Remember not to checkin your GCS keyfile to a repository
18# google:
19#   service: GCS
20#   project: your_project
21#   credentials: <%= Rails.root.join("path/to/gcs.keyfile") %>
22#   bucket: your_own_bucket
23
24# Use rails credentials:edit to set the Azure Storage secret (as azure_storage:storage_access_key)
25# microsoft:
26#   service: AzureStorage
27#   storage_account_name: your_account_name
28#   storage_access_key: <%= Rails.application.credentials.dig(:azure_storage, :storage_access_key) %>
29#   container: your_container_name
30
31# mirror:
32#   service: Mirror
33#   primary: local
34#   mirrors: [ amazon, google, microsoft ]

試したこと

エラーログから考えるとs3との連携がうまくできていないということがわかり色々と記事を探すと
carrierwaveの設定を見直している記事を多く発見し自分のものも確認してみましたが、
バケット名も特に問題がなく修正箇所がないように思えました。
また、We're sorry, but something went wrong.のエラーの解決の記事もいくつか確認して
みたところ、heroku run rails db:migrateでの解決策が多く見受けられたので実践してみたところ
ローカルでのactive storageに内容がmigrateされていなかったようでmigrateされていましたが
解決はされませんでした。

access deneyedとありバケットポリシーの設定をしていなかったので設定しましたが
これでも解決には至りませんでした。