- config.serve_static_assets = true
- config.static_cache_control = "public, max-age=3600"
-
- # Log error messages when you accidentally call methods on nil
- config.whiny_nils = true
+ config.public_file_server.enabled = true
+ config.public_file_server.headers = { 'Cache-Control' => 'public, max-age=3600' }