If true then any error will cause detailed debugging information to be dumped in the HTTP response, and the Rails::Info controller will show the application runtime context in /rails/info/properties. Specifies whether or not to use ANSI color codes when logging information. See Cache Stores for per-store configuration options. Options include one of the symbols :memory_store, :file_store, :mem_cache_store, :null_store, :redis_cache_store, or an object that implements the cache API.

3.2.8 config.cache_storeД¬onfigures which cache store to use for Rails caching. Accepts a valid day of week as a symbol (e.g. Sets the default beginning of week for theДЄpplication. In the test environment, the default is false if Spring is installed, true otherwise.

Defaults to false in the development environment, and true in production. When the cache is enabled ( true), reloading will not occur. 3.2.6 config.cache_classesД¬ontrols whether or not application classes and modules should be reloaded if they change. Setting this to false saves Ruby from checking these directories when resolving require calls with relative paths, and saves Bootsnap work and RAM, since it does not need to build an index for them. Zeitwerk uses absolute paths internally, and applications running in :zeitwerk mode do not need require_dependency, so models, controllers, jobs, etc. This flag is true by default, but it is recommended to be set to false in :zeitwerk mode early, in config/application.rb. Says whether autoload paths have to be added to $LOAD_PATH.

Since Rails 6, it is not recommended to adjust this. 3.2.4 toload_pathsДЄccepts an array of paths from which Rails will autoload constants. All elements of this array must also be in autoload_paths. Otherwise, all autoloading happens only once. Relevant if config.cache_classes is false, which is the default in the development environment. 3.2.3 toload_once_pathsДЄccepts an array of paths from which Rails will autoload constants that won't be wiped per request. Shorter version of config.action_controller.asset_host. Useful when CDNs are used for hosting assets, or when you want to work around the concurrency constraints built-in in browsers using different domain aliases. delete 'div' end Copy 3.2.2 config.asset_host Useful for configuring values set up by other initializers:Д¬onfig. Note that this block will be run for rake tasks. That includes the initialization of the framework itself, engines, and all the application's initializers in config/initializers. Takes a block which will be run after Rails has finished initializing the application. The following configuration methods are to be called on a Rails::Railtie object, such as a subclass of Rails::Engine or Rails::Application. config.action_controller.wrap_parameters_by_default: true.config.active_storage.variant_processor: :vips.config.active_record.partial_inserts: false.config.active_record.verify_foreign_keys_for_fixtures: true.config.active_tomatic_scope_inversing: true.config.active_storage.multiple_file_field_include_hidden: true.config.action_dispatch.return_only_request_media_type_on_content_type: false.config.active_support.disable_to_s_conversion: true.config.active_support.executor_around_test_case: true.config.active_support.remove_deprecated_time_with_zone_name: true.config.active_support.cache_format_version: 7.0.config.active_support.hash_digest_class: OpenSSL::Digest::SHA256.config.active_support.key_generator_hash_digest_class: OpenSSL::Digest::SHA256.config.action_view.apply_stylesheet_media_default: false.config.action_view.button_to_generates_button_tag: true.config.action_controller.raise_on_open_redirects: true.3.1.1 Default Values for Target Version 7.0 In cases of conflicting values, newer versions take precedence over older versions. For example, config.load_defaults 6.1 will load defaults for all versions up to and including version 6.1.Д«elow are the default values associated with each target version. 3.1 Versioned Default ValuesД¬onfig.load_defaults loads default configuration values for a target version and all versions prior. This will break because autoloading during initialization cannot be safely repeated when the app reloads. If you need to apply configuration directly to a class, use a lazy load hook in an initializer to avoid autoloading the class before initialization has completed.

Rails master key environment variable