Rails 7: Trouble with ActiveStorage service configuration causing missing file errors in production
I'm stuck on something that should probably be simple. I'm following best practices but I'm stuck on something that should probably be simple. I'm working on a project and hit a roadblock. I'm working on a personal project and I'm currently experiencing an scenario with ActiveStorage in my Rails 7 application. After deploying to production, I started working with `ActiveStorage::FileNotFoundError` for some files that were uploaded successfully in development and staging. My configuration for ActiveStorage uses Amazon S3 as the service, and I ensured that the credentials and bucket are set correctly in `config/storage.yml`: ```yaml amazon: service: S3 access_key_id: <%= ENV['AWS_ACCESS_KEY_ID'] %> secret_access_key: <%= ENV['AWS_SECRET_ACCESS_KEY'] %> region: <%= ENV['AWS_REGION'] %> bucket: <%= ENV['AWS_BUCKET'] %> ``` In development, everything works as expected, but in production, I'm getting this behavior when trying to access files that were uploaded. I've checked the S3 bucket and confirmed that the files indeed exist there, but I suspect the scenario might have to do with how Rails is trying to retrieve them or maybe related to CORS settings on S3. I've tried enabling CORS on my S3 bucket by adding the following configuration: ```json [ { "AllowedHeaders": ["*"], "AllowedMethods": ["GET", "HEAD"], "AllowedOrigins": ["*"] } ] ``` After making these changes, I still face the same behavior. Additionally, I ensured that my production environment variables are loaded correctly by checking with `rails console` in production mode. Could there be something specific about file retrieval in production or a step I might have overlooked in configuring ActiveStorage with S3? Any help would be appreciated! My development environment is macOS. How would you solve this? My team is using Ruby for this REST API. Has anyone else encountered this? Am I approaching this the right way? My team is using Ruby for this service. I appreciate any insights!