Upgrade to Rails 8

Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>

26 files changed, 866 insertions, 395 deletions

diff --git a/Gemfile b/Gemfile
index 702a268..bbadcb1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,8 +5,9 @@ source 'https://rubygems.org'
 ruby '3.3.5'
 
 # Rails itself :)
-gem 'rails', '~> 7.2.0'
-gem 'rails-i18n', '~> 7.0.0'
+gem 'rails', '~> 8'
+# TODO: change to "gem 'rails-i18n'" whenever Rails 8 is supported there.
+gem 'rails-i18n', github: 'Shopify/rails-i18n', branch: 'schwad_rails_8'
 
 # The original asset pipeline for Rails.
 gem 'sprockets-rails'
diff --git a/Gemfile.lock b/Gemfile.lock
index 425a1cf..2979d37 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,4 +1,13 @@
 GIT
+  remote: https://github.com/Shopify/rails-i18n.git
+  revision: 96778ff0651365a08db1b88aba486b844a0ac3e7
+  branch: schwad_rails_8
+  specs:
+    rails-i18n (7.0.9)
+      i18n (>= 0.7, < 2)
+      railties (>= 6.0.0)
+
+GIT
   remote: https://github.com/ruby/net-pop.git
   revision: e8d0afe2773b9eb6a23c39e9e437f6fc0fc7c733
   specs:
@@ -8,66 +17,65 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (7.2.2)
-      actionpack (= 7.2.2)
-      activesupport (= 7.2.2)
+    actioncable (8.0.0)
+      actionpack (= 8.0.0)
+      activesupport (= 8.0.0)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
       zeitwerk (~> 2.6)
-    actionmailbox (7.2.2)
-      actionpack (= 7.2.2)
-      activejob (= 7.2.2)
-      activerecord (= 7.2.2)
-      activestorage (= 7.2.2)
-      activesupport (= 7.2.2)
+    actionmailbox (8.0.0)
+      actionpack (= 8.0.0)
+      activejob (= 8.0.0)
+      activerecord (= 8.0.0)
+      activestorage (= 8.0.0)
+      activesupport (= 8.0.0)
       mail (>= 2.8.0)
-    actionmailer (7.2.2)
-      actionpack (= 7.2.2)
-      actionview (= 7.2.2)
-      activejob (= 7.2.2)
-      activesupport (= 7.2.2)
+    actionmailer (8.0.0)
+      actionpack (= 8.0.0)
+      actionview (= 8.0.0)
+      activejob (= 8.0.0)
+      activesupport (= 8.0.0)
       mail (>= 2.8.0)
       rails-dom-testing (~> 2.2)
-    actionpack (7.2.2)
-      actionview (= 7.2.2)
-      activesupport (= 7.2.2)
+    actionpack (8.0.0)
+      actionview (= 8.0.0)
+      activesupport (= 8.0.0)
       nokogiri (>= 1.8.5)
-      racc
-      rack (>= 2.2.4, < 3.2)
+      rack (>= 2.2.4)
       rack-session (>= 1.0.1)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
       useragent (~> 0.16)
-    actiontext (7.2.2)
-      actionpack (= 7.2.2)
-      activerecord (= 7.2.2)
-      activestorage (= 7.2.2)
-      activesupport (= 7.2.2)
+    actiontext (8.0.0)
+      actionpack (= 8.0.0)
+      activerecord (= 8.0.0)
+      activestorage (= 8.0.0)
+      activesupport (= 8.0.0)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (7.2.2)
-      activesupport (= 7.2.2)
+    actionview (8.0.0)
+      activesupport (= 8.0.0)
       builder (~> 3.1)
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    activejob (7.2.2)
-      activesupport (= 7.2.2)
+    activejob (8.0.0)
+      activesupport (= 8.0.0)
       globalid (>= 0.3.6)
-    activemodel (7.2.2)
-      activesupport (= 7.2.2)
-    activerecord (7.2.2)
-      activemodel (= 7.2.2)
-      activesupport (= 7.2.2)
+    activemodel (8.0.0)
+      activesupport (= 8.0.0)
+    activerecord (8.0.0)
+      activemodel (= 8.0.0)
+      activesupport (= 8.0.0)
       timeout (>= 0.4.0)
-    activestorage (7.2.2)
-      actionpack (= 7.2.2)
-      activejob (= 7.2.2)
-      activerecord (= 7.2.2)
-      activesupport (= 7.2.2)
+    activestorage (8.0.0)
+      actionpack (= 8.0.0)
+      activejob (= 8.0.0)
+      activerecord (= 8.0.0)
+      activesupport (= 8.0.0)
       marcel (~> 1.0)
-    activesupport (7.2.2)
+    activesupport (8.0.0)
       base64
       benchmark (>= 0.3)
       bigdecimal
@@ -79,6 +87,7 @@ GEM
       minitest (>= 5.1)
       securerandom (>= 0.3)
       tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
     ast (2.4.2)
@@ -192,20 +201,20 @@ GEM
       rack (>= 1.3)
     rackup (2.2.0)
       rack (>= 3)
-    rails (7.2.2)
-      actioncable (= 7.2.2)
-      actionmailbox (= 7.2.2)
-      actionmailer (= 7.2.2)
-      actionpack (= 7.2.2)
-      actiontext (= 7.2.2)
-      actionview (= 7.2.2)
-      activejob (= 7.2.2)
-      activemodel (= 7.2.2)
-      activerecord (= 7.2.2)
-      activestorage (= 7.2.2)
-      activesupport (= 7.2.2)
+    rails (8.0.0)
+      actioncable (= 8.0.0)
+      actionmailbox (= 8.0.0)
+      actionmailer (= 8.0.0)
+      actionpack (= 8.0.0)
+      actiontext (= 8.0.0)
+      actionview (= 8.0.0)
+      activejob (= 8.0.0)
+      activemodel (= 8.0.0)
+      activerecord (= 8.0.0)
+      activestorage (= 8.0.0)
+      activesupport (= 8.0.0)
       bundler (>= 1.15.0)
-      railties (= 7.2.2)
+      railties (= 8.0.0)
     rails-dom-testing (2.2.0)
       activesupport (>= 5.0.0)
       minitest
@@ -213,12 +222,9 @@ GEM
     rails-html-sanitizer (1.6.0)
       loofah (~> 2.21)
       nokogiri (~> 1.14)
-    rails-i18n (7.0.10)
-      i18n (>= 0.7, < 2)
-      railties (>= 6.0.0, < 8)
-    railties (7.2.2)
-      actionpack (= 7.2.2)
-      activesupport (= 7.2.2)
+    railties (8.0.0)
+      actionpack (= 8.0.0)
+      activesupport (= 8.0.0)
       irb (~> 1.13)
       rackup (>= 1.0.0)
       rake (>= 12.2)
@@ -291,6 +297,7 @@ GEM
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.6.0)
+    uri (1.0.1)
     useragent (0.16.10)
     web-console (4.2.1)
       actionview (>= 6.0.0)
@@ -326,8 +333,8 @@ DEPENDENCIES
   importmap-rails
   net-pop!
   puma
-  rails (~> 7.2.0)
-  rails-i18n (~> 7.0.0)
+  rails (~> 8)
+  rails-i18n!
   rubocop
   rubocop-minitest
   rubocop-performance
diff --git a/bin/brakeman b/bin/brakeman
new file mode 100755
index 0000000..ae3a448
--- /dev/null
+++ b/bin/brakeman
@@ -0,0 +1,9 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require 'rubygems'
+require 'bundler/setup'
+
+ARGV.unshift('--ensure-latest')
+
+load Gem.bin_path('brakeman', 'brakeman')
diff --git a/bin/dev b/bin/dev
new file mode 100755
index 0000000..3925783
--- /dev/null
+++ b/bin/dev
@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+exec './bin/rails', 'server', *ARGV
diff --git a/bin/rubocop b/bin/rubocop
new file mode 100755
index 0000000..f45b065
--- /dev/null
+++ b/bin/rubocop
@@ -0,0 +1,10 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require 'rubygems'
+require 'bundler/setup'
+
+# explicit rubocop config increases performance slightly while avoiding config confusion.
+ARGV.unshift('--config', File.expand_path('../.rubocop.yml', __dir__))
+
+load Gem.bin_path('rubocop', 'rubocop')
diff --git a/bin/setup b/bin/setup
index 016b7e2..5e6d2fe 100755
--- a/bin/setup
+++ b/bin/setup
@@ -3,7 +3,6 @@
 
 require 'fileutils'
 
-# path to your application root.
 APP_ROOT = File.expand_path('..', __dir__)
 
 def system!(*)
@@ -16,7 +15,6 @@ FileUtils.chdir APP_ROOT do
   # Add necessary setup steps to this file.
 
   puts '== Installing dependencies =='
-  system! 'gem install bundler --conservative'
   system('bundle check') || system!('bundle install')
 
   # puts "\n== Copying sample files =="
@@ -30,6 +28,9 @@ FileUtils.chdir APP_ROOT do
   puts "\n== Removing old logs and tempfiles =="
   system! 'bin/rails log:clear tmp:clear'
 
-  puts "\n== Restarting application server =="
-  system! 'bin/rails restart'
+  unless ARGV.include?('--skip-server')
+    puts "\n== Starting development server =="
+    $stdout.flush # flush the output before exec(2) so that it displays
+    exec 'bin/dev'
+  end
 end
diff --git a/bin/thrust b/bin/thrust
new file mode 100755
index 0000000..78bfb7c
--- /dev/null
+++ b/bin/thrust
@@ -0,0 +1,7 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('thruster', 'thrust')
diff --git a/config/application.rb b/config/application.rb
index 1c5d017..a3d35c6 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -11,7 +11,7 @@ Bundler.require(*Rails.groups)
 module Operum
   class Application < Rails::Application
     # Initialize configuration defaults for originally generated Rails version.
-    config.load_defaults 7.1
+    config.load_defaults 8.0
 
     # Please, add to the `ignore` list any other `lib` subdirectories that do
     # not contain `.rb` files, or that should not be reloaded or eager loaded.
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 80e0587..2282e04 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -5,9 +5,7 @@ require 'active_support/core_ext/integer/time'
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
-  # In the development environment your application's code is reloaded any time
-  # it changes. This slows down response time but is perfect for development
-  # since you don't have to restart the web server when you make code changes.
+  # Make code changes take effect immediately without server restart.
   config.enable_reloading = true
 
   # Do not eager load code on boot.
@@ -16,22 +14,18 @@ Rails.application.configure do
   # Show full error reports.
   config.consider_all_requests_local = true
 
-  # Enable server timing
+  # Enable server timing.
   config.server_timing = true
 
-  # Enable/disable caching. By default caching is disabled.
-  # Run rails dev:cache to toggle caching.
+  # Enable/disable Action Controller caching. By default Action Controller caching is disabled.
+  # Run rails dev:cache to toggle Action Controller caching.
   if Rails.root.join('tmp/caching-dev.txt').exist?
     config.action_controller.perform_caching = true
-    config.action_controller.enable_fragment_cache_logging = true
-
     config.cache_store = :memory_store
-    config.public_file_server.headers = {
-      'Cache-Control' => "public, max-age=#{2.days.to_i}"
-    }
+    config.action_controller.enable_fragment_cache_logging = true
+    config.public_file_server.headers = { 'cache-control' => "public, max-age=#{2.days.to_i}" }
   else
     config.action_controller.perform_caching = false
-
     config.cache_store = :null_store
   end
 
@@ -41,38 +35,39 @@ Rails.application.configure do
   # Don't care if the mailer can't send.
   config.action_mailer.raise_delivery_errors = false
 
+  # Make template changes take effect immediately.
   config.action_mailer.perform_caching = false
 
+  # Set localhost to be used by links generated in mailer templates.
+  config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
+
   # Print deprecation notices to the Rails logger.
   config.active_support.deprecation = :log
 
-  # Raise exceptions for disallowed deprecations.
-  config.active_support.disallowed_deprecation = :raise
-
-  # Tell Active Support which deprecation messages to disallow.
-  config.active_support.disallowed_deprecation_warnings = []
-
   # Raise an error on page load if there are pending migrations.
   config.active_record.migration_error = :page_load
 
   # Highlight code that triggered database queries in logs.
   config.active_record.verbose_query_logs = true
 
+  # Append comments with runtime information tags to SQL queries in logs.
+  config.active_record.query_log_tags_enabled = true
+
   # Highlight code that enqueued background job in logs.
   config.active_job.verbose_enqueue_logs = true
 
-  # Suppress logger output for asset requests.
-  config.assets.quiet = true
-
   # Raises error for missing translations.
   # config.i18n.raise_on_missing_translations = true
 
   # Annotate rendered view with file names.
-  # config.action_view.annotate_rendered_view_with_filenames = true
+  config.action_view.annotate_rendered_view_with_filenames = true
 
   # Uncomment if you wish to allow Action Cable access from any origin.
   # config.action_cable.disable_request_forgery_protection = true
 
-  # Raise error when a before_action's only/except options reference missing actions
+  # Raise error when a before_action's only/except options reference missing actions.
   config.action_controller.raise_on_missing_callback_actions = true
+
+  # Apply autocorrection by RuboCop to files generated by `bin/rails generate`.
+  # config.generators.apply_rubocop_autocorrect_after_generate!
 end
diff --git a/config/environments/production.rb b/config/environments/production.rb
index d148180..b4b55ce 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -8,99 +8,84 @@ Rails.application.configure do
   # Code is not reloaded between requests.
   config.enable_reloading = false
 
-  # Eager load code on boot. This eager loads most of Rails and
-  # your application in memory, allowing both threaded web servers
-  # and those relying on copy on write to perform better.
-  # Rake tasks automatically ignore this option for performance.
+  # Eager load code on boot for better performance and memory savings (ignored by Rake tasks).
   config.eager_load = true
 
-  # Full error reports are disabled and caching is turned on.
+  # Full error reports are disabled.
   config.consider_all_requests_local = false
-  config.action_controller.perform_caching = true
-
-  # Ensures that a master key has been made available in
-  # ENV["RAILS_MASTER_KEY"], config/master.key, or an environment key such as
-  # config/credentials/production.key. This key is used to decrypt credentials
-  # (and other encrypted files).
-  # config.require_master_key = true
-
-  # Disable serving static files from `public/`, relying on NGINX/Apache to do so instead.
-  # config.public_file_server.enabled = false
 
-  # Compress CSS using a preprocessor.
-  # config.assets.css_compressor = :sass
+  # Turn on fragment caching in view templates.
+  config.action_controller.perform_caching = true
 
-  # Do not fall back to assets pipeline if a precompiled asset is missed.
-  config.assets.compile = false
+  # Cache assets for far-future expiry since they are all digest stamped.
+  config.public_file_server.headers = { 'cache-control' => "public, max-age=#{1.year.to_i}" }
 
   # Enable serving of images, stylesheets, and JavaScripts from an asset server.
   # config.asset_host = "http://assets.example.com"
 
-  # Specifies the header that your server uses for sending files.
-  # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for Apache
-  # config.action_dispatch.x_sendfile_header = "X-Accel-Redirect" # for NGINX
-
   # Store uploaded files on the local file system (see config/storage.yml for options).
   config.active_storage.service = :local
 
-  # Mount Action Cable outside main process or domain.
-  # config.action_cable.mount_path = nil
-  # config.action_cable.url = "wss://example.com/cable"
-  # config.action_cable.allowed_request_origins = [ "http://example.com", /http:\/\/example.*/ ]
-
   # Assume all access to the app is happening through a SSL-terminating reverse proxy.
-  # Can be used together with config.force_ssl for Strict-Transport-Security and secure cookies.
-  # config.assume_ssl = true
+  config.assume_ssl = true
 
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
   config.force_ssl = true
 
-  # Log to STDOUT by default
-  config.logger = ActiveSupport::Logger.new($stdout)
-                                       .tap  { |logger| logger.formatter = Logger::Formatter.new }
-                                       .then { |logger| ActiveSupport::TaggedLogging.new(logger) }
+  # Skip http-to-https redirect for the default health check endpoint.
+  # config.ssl_options = { redirect: { exclude: ->(request) { request.path == "/up" } } }
 
-  # Prepend all log lines with the following tags.
+  # Log to STDOUT with the current request id as a default log tag.
   config.log_tags = [:request_id]
+  config.logger   = ActiveSupport::TaggedLogging.logger($stdout)
 
-  # "info" includes generic and useful information about system operation, but
-  # avoids logging too much information to avoid inadvertent exposure of
-  # personally identifiable information (PII). If you want to log everything,
-  # set the level to "debug".
+  # Change to "debug" to log everything (including potentially personally-identifiable information!)
   config.log_level = ENV.fetch('RAILS_LOG_LEVEL', 'info')
 
-  # Use a different cache store in production.
+  # Prevent health checks from clogging up the logs.
+  config.silence_healthcheck_path = '/up'
+
+  # Don't log any deprecations.
+  config.active_support.report_deprecations = false
+
+  # Replace the default in-process memory cache store with a durable alternative.
   # config.cache_store = :mem_cache_store
 
-  # Use a real queuing backend for Active Job (and separate queues per environment).
+  # Replace the default in-process and non-durable queuing backend for Active Job.
   # config.active_job.queue_adapter = :resque
-  # config.active_job.queue_name_prefix = "operum_production"
-
-  config.action_mailer.perform_caching = false
 
-  # Ignore bad email addresses and do not raise email delivery errors. Set this
-  # to true and configure the email server for immediate delivery to raise
-  # delivery errors.
+  # Ignore bad email addresses and do not raise email delivery errors.
+  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
   # config.action_mailer.raise_delivery_errors = false
 
+  # Set host to be used by links generated in mailer templates.
+  config.action_mailer.default_url_options = { host: 'llibres.mssola.com' }
+
+  # Specify outgoing SMTP server. Remember to add smtp/* credentials via rails credentials:edit.
+  # config.action_mailer.smtp_settings = {
+  #   user_name: Rails.application.credentials.dig(:smtp, :user_name),
+  #   password: Rails.application.credentials.dig(:smtp, :password),
+  #   address: "smtp.example.com",
+  #   port: 587,
+  #   authentication: :plain
+  # }
+
   # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
   # the I18n.default_locale when a translation cannot be found).
   config.i18n.fallbacks = true
 
-  # Don't log any deprecations.
-  config.active_support.report_deprecations = false
-
-  # In our case having SQLite in production is actually just fine!
-  config.active_record.sqlite3_production_warning = false
-
   # Do not dump schema after migrations.
   config.active_record.dump_schema_after_migration = false
 
+  # Only use :id for inspections in production.
+  config.active_record.attributes_for_inspect = [:id]
+
   # Enable DNS rebinding protection and other `Host` header attacks.
   # config.hosts = [
   #   "example.com",     # Allow requests from example.com
   #   /.*\.example\.com/ # Allow requests from subdomains like `www.example.com`
   # ]
+  #
   # Skip DNS rebinding protection for the default health check endpoint.
   # config.host_authorization = { exclude: ->(request) { request.path == "/up" } }
 end
diff --git a/config/environments/test.rb b/config/environments/test.rb
index f1d2fb5..37fc1f7 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require 'active_support/core_ext/integer/time'
-
 # The test environment is used exclusively to run your application's
 # test suite. You never need to work with it otherwise. Remember that
 # your test database is "scratch space" for the test suite and is wiped
@@ -19,15 +17,11 @@ Rails.application.configure do
   # loading is working properly before deploying your code.
   config.eager_load = ENV['CI'].present?
 
-  # Configure public file server for tests with Cache-Control for performance.
-  config.public_file_server.enabled = true
-  config.public_file_server.headers = {
-    'Cache-Control' => "public, max-age=#{1.hour.to_i}"
-  }
+  # Configure public file server for tests with cache-control for performance.
+  config.public_file_server.headers = { 'cache-control' => 'public, max-age=3600' }
 
-  # Show full error reports and disable caching.
+  # Show full error reports.
   config.consider_all_requests_local = true
-  config.action_controller.perform_caching = false
   config.cache_store = :null_store
 
   # Render exception templates for rescuable exceptions and raise for other exceptions.
@@ -39,28 +33,23 @@ Rails.application.configure do
   # Store uploaded files on the local file system in a temporary directory.
   config.active_storage.service = :test
 
-  config.action_mailer.perform_caching = false
-
   # Tell Action Mailer not to deliver emails to the real world.
   # The :test delivery method accumulates sent emails in the
   # ActionMailer::Base.deliveries array.
   config.action_mailer.delivery_method = :test
 
+  # Set host to be used by links generated in mailer templates.
+  config.action_mailer.default_url_options = { host: 'example.com' }
+
   # Print deprecation notices to the stderr.
   config.active_support.deprecation = :stderr
 
-  # Raise exceptions for disallowed deprecations.
-  config.active_support.disallowed_deprecation = :raise
-
-  # Tell Active Support which deprecation messages to disallow.
-  config.active_support.disallowed_deprecation_warnings = []
-
   # Raises error for missing translations.
   # config.i18n.raise_on_missing_translations = true
 
   # Annotate rendered view with file names.
   # config.action_view.annotate_rendered_view_with_filenames = true
 
-  # Raise error when a before_action's only/except options reference missing actions
+  # Raise error when a before_action's only/except options reference missing actions.
   config.action_controller.raise_on_missing_callback_actions = true
 end
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
index bcafccd..019d0bb 100644
--- a/config/initializers/assets.rb
+++ b/config/initializers/assets.rb
@@ -7,8 +7,3 @@ Rails.application.config.assets.version = '1.0'
 
 # Add additional assets to the asset load path.
 # Rails.application.config.assets.paths << Emoji.images_path
-
-# Precompile additional assets.
-# application.js, application.css, and all non-JS/CSS in the app/assets
-# folder are already added.
-# Rails.application.config.assets.precompile += %w( admin.js admin.css )
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
index 7231487..a0fdfc4 100644
--- a/config/initializers/filter_parameter_logging.rb
+++ b/config/initializers/filter_parameter_logging.rb
@@ -2,10 +2,9 @@
 
 # Be sure to restart your server when you modify this file.
 
-# Configure parameters to be partially matched (e.g. passw matches password) and
-# filtered from the log file. Use this to limit dissemination of sensitive
-# information. See the ActiveSupport::ParameterFilter documentation for
-# supported notations and behaviors.
+# Configure parameters to be partially matched (e.g. passw matches password) and filtered
+# from the log file. Use this to limit dissemination of sensitive information.
+# See the ActiveSupport::ParameterFilter documentation for supported notations and behaviors.
 Rails.application.config.filter_parameters += %i[
-  passw secret token _key crypt salt certificate otp ssn
+  passw email secret token _key crypt salt certificate otp ssn cvv cvc
 ]
diff --git a/config/initializers/new_framework_defaults_8_0.rb b/config/initializers/new_framework_defaults_8_0.rb
new file mode 100644
index 0000000..0ca4b07
--- /dev/null
+++ b/config/initializers/new_framework_defaults_8_0.rb
@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+
+# Be sure to restart your server when you modify this file.
+#
+# This file eases your Rails 8.0 framework defaults upgrade.
+#
+# Uncomment each configuration one by one to switch to the new default.
+# Once your application is ready to run with all new defaults, you can remove
+# this file and set the `config.load_defaults` to `8.0`.
+#
+# Read the Guide for Upgrading Ruby on Rails for more info on each option.
+# https://guides.rubyonrails.org/upgrading_ruby_on_rails.html
+
+###
+# Specifies whether `to_time` methods preserve the UTC offset of their receivers or preserves
+# the timezone.
+# If set to `:zone`, `to_time` methods will use the timezone of their receivers.
+# If set to `:offset`, `to_time` methods will use the UTC offset.
+# If `false`, `to_time` methods will convert to the local system UTC offset instead.
+#++
+Rails.application.config.active_support.to_time_preserves_timezone = :zone
+
+###
+# When both `If-Modified-Since` and `If-None-Match` are provided by the client
+# only consider `If-None-Match` as specified by RFC 7232 Section 6.
+# If set to `false` both conditions need to be satisfied.
+#++
+Rails.application.config.action_dispatch.strict_freshness = true
+
+###
+# Set `Regexp.timeout` to `1`s by default to improve security over Regexp Denial-of-Service attacks.
+#++
+Regexp.timeout = 1
diff --git a/config/puma.rb b/config/puma.rb
index 7ed4157..d398337 100644
--- a/config/puma.rb
+++ b/config/puma.rb
@@ -3,35 +3,41 @@
 # This configuration file will be evaluated by Puma. The top-level methods that
 # are invoked here are part of Puma's configuration DSL. For more information
 # about methods provided by the DSL, see https://puma.io/puma/Puma/DSL.html.
-
-# Puma can serve each request in a thread from an internal thread pool.
-# The `threads` method setting takes two numbers: a minimum and maximum.
-# Any libraries that use thread pools should be configured to match
-# the maximum value specified for Puma. Default is set to 5 threads for minimum
-# and maximum; this matches the default thread size of Active Record.
-max_threads_count = ENV.fetch('RAILS_MAX_THREADS', 5)
-min_threads_count = ENV.fetch('RAILS_MIN_THREADS') { max_threads_count }
-threads min_threads_count, max_threads_count
-
-# Specifies that the worker count should equal the number of processors in production.
-if ENV['RAILS_ENV'] == 'production'
-  require 'concurrent-ruby'
-  worker_count = Integer(ENV.fetch('WEB_CONCURRENCY') { Concurrent.physical_processor_count })
-  workers worker_count if worker_count > 1
-end
-
-# Specifies the `worker_timeout` threshold that Puma will use to wait before
-# terminating a worker in development environments.
-worker_timeout 3600 if ENV.fetch('RAILS_ENV', 'development') == 'development'
+#
+# Puma starts a configurable number of processes (workers) and each process
+# serves each request in a thread from an internal thread pool.
+#
+# You can control the number of workers using ENV["WEB_CONCURRENCY"]. You
+# should only set this value when you want to run 2 or more workers. The
+# default is already 1.
+#
+# The ideal number of threads per worker depends both on how much time the
+# application spends waiting for IO operations and on how much you wish to
+# prioritize throughput over latency.
+#
+# As a rule of thumb, increasing the number of threads will increase how much
+# traffic a given process can handle (throughput), but due to CRuby's
+# Global VM Lock (GVL) it has diminishing returns and will degrade the
+# response time (latency) of the application.
+#
+# The default is set to 3 threads as it's deemed a decent compromise between
+# throughput and latency for the average Rails application.
+#
+# Any libraries that use a connection pool or another resource pool should
+# be configured to provide at least as many connections as the number of
+# threads. This includes Active Record's `pool` parameter in `database.yml`.
+threads_count = ENV.fetch('RAILS_MAX_THREADS', 3)
+threads threads_count, threads_count
 
 # Specifies the `port` that Puma will listen on to receive requests; default is 3000.
 port ENV.fetch('PORT', 3000)
 
-# Specifies the `environment` that Puma will run in.
-environment ENV.fetch('RAILS_ENV', 'development')
-
-# Specifies the `pidfile` that Puma will use.
-pidfile ENV.fetch('PIDFILE', 'tmp/pids/server.pid')
-
 # Allow puma to be restarted by `bin/rails restart` command.
 plugin :tmp_restart
+
+# Run the Solid Queue supervisor inside of Puma for single-server deployments
+plugin :solid_queue if ENV['SOLID_QUEUE_IN_PUMA']
+
+# Specify the PID file. Defaults to tmp/pids/server.pid in development.
+# In other environments, only set the PID file if requested.
+pidfile ENV['PIDFILE'] if ENV['PIDFILE']
diff --git a/db/migrate/20241108085225_add_service_name_to_active_storage_blobs.active_storage.rb b/db/migrate/20241108085225_add_service_name_to_active_storage_blobs.active_storage.rb
new file mode 100644
index 0000000..a15c6ce
--- /dev/null
+++ b/db/migrate/20241108085225_add_service_name_to_active_storage_blobs.active_storage.rb
@@ -0,0 +1,22 @@
+# This migration comes from active_storage (originally 20190112182829)
+class AddServiceNameToActiveStorageBlobs < ActiveRecord::Migration[6.0]
+  def up
+    return unless table_exists?(:active_storage_blobs)
+
+    unless column_exists?(:active_storage_blobs, :service_name)
+      add_column :active_storage_blobs, :service_name, :string
+
+      if configured_service = ActiveStorage::Blob.service.name
+        ActiveStorage::Blob.unscoped.update_all(service_name: configured_service)
+      end
+
+      change_column :active_storage_blobs, :service_name, :string, null: false
+    end
+  end
+
+  def down
+    return unless table_exists?(:active_storage_blobs)
+
+    remove_column :active_storage_blobs, :service_name
+  end
+end
diff --git a/db/migrate/20241108085226_create_active_storage_variant_records.active_storage.rb b/db/migrate/20241108085226_create_active_storage_variant_records.active_storage.rb
new file mode 100644
index 0000000..94ac83a
--- /dev/null
+++ b/db/migrate/20241108085226_create_active_storage_variant_records.active_storage.rb
@@ -0,0 +1,27 @@
+# This migration comes from active_storage (originally 20191206030411)
+class CreateActiveStorageVariantRecords < ActiveRecord::Migration[6.0]
+  def change
+    return unless table_exists?(:active_storage_blobs)
+
+    # Use Active Record's configured type for primary key
+    create_table :active_storage_variant_records, id: primary_key_type, if_not_exists: true do |t|
+      t.belongs_to :blob, null: false, index: false, type: blobs_primary_key_type
+      t.string :variation_digest, null: false
+
+      t.index %i[ blob_id variation_digest ], name: "index_active_storage_variant_records_uniqueness", unique: true
+      t.foreign_key :active_storage_blobs, column: :blob_id
+    end
+  end
+
+  private
+    def primary_key_type
+      config = Rails.configuration.generators
+      config.options[config.orm][:primary_key_type] || :primary_key
+    end
+
+    def blobs_primary_key_type
+      pkey_name = connection.primary_key(:active_storage_blobs)
+      pkey_column = connection.columns(:active_storage_blobs).find { |c| c.name == pkey_name }
+      pkey_column.bigint? ? :bigint : pkey_column.type
+    end
+end
diff --git a/db/migrate/20241108085227_remove_not_null_on_active_storage_blobs_checksum.active_storage.rb b/db/migrate/20241108085227_remove_not_null_on_active_storage_blobs_checksum.active_storage.rb
new file mode 100644
index 0000000..93c8b85
--- /dev/null
+++ b/db/migrate/20241108085227_remove_not_null_on_active_storage_blobs_checksum.active_storage.rb
@@ -0,0 +1,8 @@
+# This migration comes from active_storage (originally 20211119233751)
+class RemoveNotNullOnActiveStorageBlobsChecksum < ActiveRecord::Migration[6.0]
+  def change
+    return unless table_exists?(:active_storage_blobs)
+
+    change_column_null(:active_storage_blobs, :checksum, true)
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 50fae4d..32aa6c5 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.1].define(version: 2024_03_18_211829) do
+ActiveRecord::Schema[8.0].define(version: 2024_11_08_085227) do
   create_table "action_text_rich_texts", force: :cascade do |t|
     t.string "name", null: false
     t.text "body"
diff --git a/public/400.html b/public/400.html
new file mode 100644
index 0000000..282dbc8
--- /dev/null
+++ b/public/400.html
@@ -0,0 +1,114 @@
+<!doctype html>
+
+<html lang="en">
+
+  <head>
+
+    <title>The server cannot process the request due to a client error (400 Bad Request)</title>
+
+    <meta charset="utf-8">
+    <meta name="viewport" content="initial-scale=1, width=device-width">
+    <meta name="robots" content="noindex, nofollow">
+
+    <style>
+
+      *, *::before, *::after {
+        box-sizing: border-box;
+      }
+
+      * {
+        margin: 0;
+      }
+
+      html {
+        font-size: 16px;
+      }
+
+      body {
+        background: #FFF;
+        color: #261B23;
+        display: grid;
+        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, Aptos, Roboto, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+        font-size: clamp(1rem, 2.5vw, 2rem);
+        -webkit-font-smoothing: antialiased;
+        font-style: normal;
+        font-weight: 400;
+        letter-spacing: -0.0025em;
+        line-height: 1.4;
+        min-height: 100vh;
+        place-items: center;
+        text-rendering: optimizeLegibility;
+        -webkit-text-size-adjust: 100%;
+      }
+
+      a {
+        color: inherit;
+        font-weight: 700;
+        text-decoration: underline;
+        text-underline-offset: 0.0925em;
+      }
+
+      b, strong {
+        font-weight: 700;
+      }
+
+      i, em {
+        font-style: italic;
+      }
+
+      main {
+        display: grid;
+        gap: 1em;
+        padding: 2em;
+        place-items: center;
+        text-align: center;
+      }
+
+      main header {
+        width: min(100%, 12em);
+      }
+
+      main header svg {
+        height: auto;
+        max-width: 100%;
+        width: 100%;
+      }
+
+      main article {
+        width: min(100%, 30em);
+      }
+
+      main article p {
+        font-size: 75%;
+      }
+
+      main article br {
+
+        display: none;
+
+        @media(min-width: 48em) {
+          display: inline;
+        }
+
+      }
+
+    </style>
+
+  </head>
+
+  <body>
+
+    <!-- This file lives in public/400.html -->
+
+    <main>
+      <header>
+        <svg height="172" viewBox="0 0 480 172" width="480" xmlns="http://www.w3.org/2000/svg"><path d="m124.48 3.00509-45.6889 100.02991h26.2239v-28.1168h38.119v28.1168h21.628v35.145h-21.628v30.82h-37.308v-30.82h-72.1833v-31.901l50.2851-103.27391zm115.583 168.69891c-40.822 0-64.884-35.146-64.884-85.7015 0-50.5554 24.062-85.700907 64.884-85.700907 40.823 0 64.884 35.145507 64.884 85.700907 0 50.5555-24.061 85.7015-64.884 85.7015zm0-133.2831c-17.572 0-22.709 21.8984-22.709 47.5816 0 25.6835 5.137 47.5815 22.709 47.5815 17.303 0 22.71-21.898 22.71-47.5815 0-25.6832-5.407-47.5816-22.71-47.5816zm140.456 133.2831c-40.823 0-64.884-35.146-64.884-85.7015 0-50.5554 24.061-85.700907 64.884-85.700907 40.822 0 64.884 35.145507 64.884 85.700907 0 50.5555-24.062 85.7015-64.884 85.7015zm0-133.2831c-17.573 0-22.71 21.8984-22.71 47.5816 0 25.6835 5.137 47.5815 22.71 47.5815 17.302 0 22.709-21.898 22.709-47.5815 0-25.6832-5.407-47.5816-22.709-47.5816z" fill="#f0eff0"/><path d="m123.606 85.4445c3.212 1.0523 5.538 4.2089 5.538 8.0301 0 6.1472-4.209 9.5254-11.298 9.5254h-15.617v-34.0033h14.565c7.089 0 11.353 3.1566 11.353 9.2484 0 3.6551-2.049 6.3134-4.541 7.1994zm-12.904-2.9905h5.095c2.603 0 3.988-.9968 3.988-3.1013 0-2.1044-1.385-3.0459-3.988-3.0459h-5.095zm0 6.6456v6.5902h5.981c2.492 0 3.877-1.3291 3.877-3.2674 0-2.049-1.385-3.3228-3.877-3.3228zm43.786 13.9004h-8.362v-1.274c-.831.831-3.323 1.717-5.981 1.717-4.929 0-9.083-2.769-9.083-8.0301 0-4.818 4.154-7.9193 9.581-7.9193 2.049 0 4.486.6646 5.483 1.3845v-1.606c0-1.606-.942-2.9905-3.046-2.9905-1.606 0-2.548.7199-2.935 1.8275h-8.197c.72-4.8181 4.985-8.6393 11.409-8.6393 7.088 0 11.131 3.7659 11.131 10.2453zm-8.362-6.9779v-1.4399c-.554-1.0522-2.049-1.7167-3.655-1.7167-1.717 0-3.434.7199-3.434 2.3813 0 1.7168 1.717 2.4367 3.434 2.4367 1.606 0 3.101-.6645 3.655-1.6614zm27.996 6.9779v-1.994c-1.163 1.329-3.599 2.548-6.147 2.548-7.199 0-11.131-5.8151-11.131-13.0145s3.932-13.0143 11.131-13.0143c2.548 0 4.984 1.2184 6.147 2.5475v-13.0697h8.695v35.997zm0-9.1931v-6.5902c-.664-1.3291-2.159-2.326-3.821-2.326-2.99 0-4.763 2.4368-4.763 5.6488s1.773 5.5934 4.763 5.5934c1.717 0 3.157-.9415 3.821-2.326zm35.471-2.049h-3.101v11.2421h-8.806v-34.0033h15.285c7.31 0 12.35 4.1535 12.35 11.5744 0 5.1503-2.603 8.6947-6.757 10.2453l7.975 12.1836h-9.858zm-3.101-15.2849v8.1962h5.538c3.156 0 4.596-1.606 4.596-4.0981s-1.44-4.0981-4.596-4.0981zm36.957 17.8323h8.03c-.886 5.7597-5.206 9.2487-11.685 9.2487-7.643 0-12.682-5.2613-12.682-13.0145 0-7.6978 5.316-13.0143 12.515-13.0143 7.643 0 11.962 5.095 11.962 12.5159v2.1598h-16.115c.277 2.9905 1.827 4.5965 4.32 4.5965 1.772 0 3.156-.7753 3.655-2.4921zm-3.822-10.0237c-2.049 0-3.433 1.2737-3.987 3.5997h7.532c-.111-2.0491-1.385-3.5997-3.545-3.5997zm30.98 27.5234v-10.799c-1.163 1.329-3.6 2.548-6.147 2.548-7.2 0-11.132-5.9259-11.132-13.0145 0-7.144 3.932-13.0143 11.132-13.0143 2.547 0 4.984 1.2184 6.147 2.5475v-1.9937h8.695v33.726zm0-17.9981v-6.5902c-.665-1.3291-2.105-2.326-3.821-2.326-2.991 0-4.763 2.4368-4.763 5.6488s1.772 5.5934 4.763 5.5934c1.661 0 3.156-.9415 3.821-2.326zm36.789-15.7279v24.921h-8.695v-2.16c-1.329 1.551-3.821 2.714-6.646 2.714-5.482 0-8.75-3.5999-8.75-9.1379v-16.3371h8.64v14.288c0 2.1045.996 3.5997 3.212 3.5997 1.606 0 3.101-1.0522 3.544-2.769v-15.1187zm19.084 16.2263h8.03c-.886 5.7597-5.206 9.2487-11.685 9.2487-7.643 0-12.682-5.2613-12.682-13.0145 0-7.6978 5.316-13.0143 12.515-13.0143 7.643 0 11.963 5.095 11.963 12.5159v2.1598h-16.116c.277 2.9905 1.828 4.5965 4.32 4.5965 1.772 0 3.156-.7753 3.655-2.4921zm-3.822-10.0237c-2.049 0-3.433 1.2737-3.987 3.5997h7.532c-.111-2.0491-1.385-3.5997-3.545-3.5997zm13.428 11.0206h8.474c.387 1.3845 1.606 2.1598 3.156 2.1598 1.44 0 2.548-.5538 2.548-1.7168 0-.9414-.72-1.2737-1.939-1.5506l-4.873-.9969c-4.154-.886-6.867-2.8797-6.867-7.2547 0-5.3165 4.762-8.4178 10.633-8.4178 6.812 0 10.522 3.1567 11.297 8.0855h-8.03c-.277-1.0522-1.052-1.9937-3.046-1.9937-1.273 0-2.326.5538-2.326 1.6614 0 .7753.554 1.163 1.717 1.3845l4.929 1.163c4.541 1.0522 6.978 3.4335 6.978 7.4763 0 5.3168-4.818 8.2518-10.91 8.2518-6.369 0-10.965-2.88-11.741-8.2518zm27.538-.8861v-9.5807h-3.655v-6.7564h3.655v-6.8671h8.584v6.8671h5.205v6.7564h-5.205v8.307c0 1.9383.941 2.769 2.658 2.769.941 0 1.993-.2216 2.769-.5538v7.3654c-.997.443-2.88.775-4.818.775-5.871 0-9.193-2.769-9.193-9.0819z" fill="#d30001"/></svg>
+      </header>
+      <article>
+        <p><strong>The server cannot process the request due to a client error.</strong> Please check the request and try again. If you’re the application owner check the logs for more information.</p>
+      </article>
+    </main>
+
+  </body>
+
+</html>
diff --git a/public/404.html b/public/404.html
index 2be3af2..c0670bc 100644
--- a/public/404.html
+++ b/public/404.html
@@ -1,67 +1,114 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>The page you were looking for doesn't exist (404)</title>
-  <meta name="viewport" content="width=device-width,initial-scale=1">
-  <style>
-  .rails-default-error-page {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-    margin: 0;
-  }
-
-  .rails-default-error-page div.dialog {
-    width: 95%;
-    max-width: 33em;
-    margin: 4em auto 0;
-  }
-
-  .rails-default-error-page div.dialog > div {
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 12% 0;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-
-  .rails-default-error-page h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  .rails-default-error-page div.dialog > p {
-    margin: 0 0 1em;
-    padding: 1em;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body class="rails-default-error-page">
-  <!-- This file lives in public/404.html -->
-  <div class="dialog">
-    <div>
-      <h1>The page you were looking for doesn't exist.</h1>
-      <p>You may have mistyped the address or the page may have moved.</p>
-    </div>
-    <p>If you are the application owner check the logs for more information.</p>
-  </div>
-</body>
+<!doctype html>
+
+<html lang="en">
+
+  <head>
+
+    <title>The page you were looking for doesn’t exist (404 Not found)</title>
+
+    <meta charset="utf-8">
+    <meta name="viewport" content="initial-scale=1, width=device-width">
+    <meta name="robots" content="noindex, nofollow">
+
+    <style>
+
+      *, *::before, *::after {
+        box-sizing: border-box;
+      }
+
+      * {
+        margin: 0;
+      }
+
+      html {
+        font-size: 16px;
+      }
+
+      body {
+        background: #FFF;
+        color: #261B23;
+        display: grid;
+        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, Aptos, Roboto, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+        font-size: clamp(1rem, 2.5vw, 2rem);
+        -webkit-font-smoothing: antialiased;
+        font-style: normal;
+        font-weight: 400;
+        letter-spacing: -0.0025em;
+        line-height: 1.4;
+        min-height: 100vh;
+        place-items: center;
+        text-rendering: optimizeLegibility;
+        -webkit-text-size-adjust: 100%;
+      }
+
+      a {
+        color: inherit;
+        font-weight: 700;
+        text-decoration: underline;
+        text-underline-offset: 0.0925em;
+      }
+
+      b, strong {
+        font-weight: 700;
+      }
+
+      i, em {
+        font-style: italic;
+      }
+
+      main {
+        display: grid;
+        gap: 1em;
+        padding: 2em;
+        place-items: center;
+        text-align: center;
+      }
+
+      main header {
+        width: min(100%, 12em);
+      }
+
+      main header svg {
+        height: auto;
+        max-width: 100%;
+        width: 100%;
+      }
+
+      main article {
+        width: min(100%, 30em);
+      }
+
+      main article p {
+        font-size: 75%;
+      }
+
+      main article br {
+
+        display: none;
+
+        @media(min-width: 48em) {
+          display: inline;
+        }
+
+      }
+
+    </style>
+
+  </head>
+
+  <body>
+
+    <!-- This file lives in public/404.html -->
+
+    <main>
+      <header>
+        <svg height="172" viewBox="0 0 480 172" width="480" xmlns="http://www.w3.org/2000/svg"><path d="m124.48 3.00509-45.6889 100.02991h26.2239v-28.1168h38.119v28.1168h21.628v35.145h-21.628v30.82h-37.308v-30.82h-72.1833v-31.901l50.2851-103.27391zm115.583 168.69891c-40.822 0-64.884-35.146-64.884-85.7015 0-50.5554 24.062-85.700907 64.884-85.700907 40.823 0 64.884 35.145507 64.884 85.700907 0 50.5555-24.061 85.7015-64.884 85.7015zm0-133.2831c-17.572 0-22.709 21.8984-22.709 47.5816 0 25.6835 5.137 47.5815 22.709 47.5815 17.303 0 22.71-21.898 22.71-47.5815 0-25.6832-5.407-47.5816-22.71-47.5816zm165.328-35.41581-45.689 100.02991h26.224v-28.1168h38.119v28.1168h21.628v35.145h-21.628v30.82h-37.308v-30.82h-72.184v-31.901l50.285-103.27391z" fill="#f0eff0"/><path d="m157.758 68.9967v34.0033h-7.199l-14.233-19.8814v19.8814h-8.584v-34.0033h8.307l13.125 18.7184v-18.7184zm28.454 21.5428c0 7.6978-5.15 13.0145-12.737 13.0145-7.532 0-12.738-5.3167-12.738-13.0145s5.206-13.0143 12.738-13.0143c7.587 0 12.737 5.3165 12.737 13.0143zm-8.528 0c0-3.4336-1.496-5.8703-4.209-5.8703-2.659 0-4.154 2.4367-4.154 5.8703s1.495 5.8149 4.154 5.8149c2.713 0 4.209-2.3813 4.209-5.8149zm13.184 3.8766v-9.5807h-3.655v-6.7564h3.655v-6.8671h8.584v6.8671h5.205v6.7564h-5.205v8.307c0 1.9383.941 2.769 2.658 2.769.941 0 1.994-.2216 2.769-.5538v7.3654c-.997.443-2.88.775-4.818.775-5.87 0-9.193-2.769-9.193-9.0819zm37.027 8.5839h-8.806v-34.0033h23.924v7.6978h-15.118v6.7564h13.9v7.5316h-13.9zm41.876-12.4605c0 7.6978-5.15 13.0145-12.737 13.0145-7.532 0-12.738-5.3167-12.738-13.0145s5.206-13.0143 12.738-13.0143c7.587 0 12.737 5.3165 12.737 13.0143zm-8.529 0c0-3.4336-1.495-5.8703-4.208-5.8703-2.659 0-4.154 2.4367-4.154 5.8703s1.495 5.8149 4.154 5.8149c2.713 0 4.208-2.3813 4.208-5.8149zm35.337-12.4605v24.921h-8.695v-2.16c-1.329 1.551-3.821 2.714-6.646 2.714-5.482 0-8.75-3.5999-8.75-9.1379v-16.3371h8.64v14.288c0 2.1045.997 3.5997 3.212 3.5997 1.606 0 3.101-1.0522 3.544-2.769v-15.1187zm4.076 24.921v-24.921h8.694v2.1598c1.385-1.5506 3.822-2.7136 6.701-2.7136 5.538 0 8.806 3.5997 8.806 9.1377v16.3371h-8.639v-14.2327c0-2.049-1.053-3.5443-3.268-3.5443-1.717 0-3.156.9969-3.6 2.7136v15.0634zm44.113 0v-1.994c-1.163 1.329-3.6 2.548-6.147 2.548-7.2 0-11.132-5.8151-11.132-13.0145s3.932-13.0143 11.132-13.0143c2.547 0 4.984 1.2184 6.147 2.5475v-13.0697h8.695v35.997zm0-9.1931v-6.5902c-.665-1.3291-2.16-2.326-3.821-2.326-2.991 0-4.763 2.4368-4.763 5.6488s1.772 5.5934 4.763 5.5934c1.717 0 3.156-.9415 3.821-2.326z" fill="#d30001"/></svg>
+      </header>
+      <article>
+        <p><strong>The page you were looking for doesn’t exist.</strong> You may have mistyped the address or the page may have moved. If you’re the application owner check the logs for more information.</p>
+      </article>
+    </main>
+
+  </body>
+
 </html>
diff --git a/public/406-unsupported-browser.html b/public/406-unsupported-browser.html
new file mode 100644
index 0000000..9532a9c
--- /dev/null
+++ b/public/406-unsupported-browser.html
@@ -0,0 +1,114 @@
+<!doctype html>
+
+<html lang="en">
+
+  <head>
+
+    <title>Your browser is not supported (406 Not Acceptable)</title>
+
+    <meta charset="utf-8">
+    <meta name="viewport" content="initial-scale=1, width=device-width">
+    <meta name="robots" content="noindex, nofollow">
+
+    <style>
+
+      *, *::before, *::after {
+        box-sizing: border-box;
+      }
+
+      * {
+        margin: 0;
+      }
+
+      html {
+        font-size: 16px;
+      }
+
+      body {
+        background: #FFF;
+        color: #261B23;
+        display: grid;
+        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, Aptos, Roboto, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+        font-size: clamp(1rem, 2.5vw, 2rem);
+        -webkit-font-smoothing: antialiased;
+        font-style: normal;
+        font-weight: 400;
+        letter-spacing: -0.0025em;
+        line-height: 1.4;
+        min-height: 100vh;
+        place-items: center;
+        text-rendering: optimizeLegibility;
+        -webkit-text-size-adjust: 100%;
+      }
+
+      a {
+        color: inherit;
+        font-weight: 700;
+        text-decoration: underline;
+        text-underline-offset: 0.0925em;
+      }
+
+      b, strong {
+        font-weight: 700;
+      }
+
+      i, em {
+        font-style: italic;
+      }
+
+      main {
+        display: grid;
+        gap: 1em;
+        padding: 2em;
+        place-items: center;
+        text-align: center;
+      }
+
+      main header {
+        width: min(100%, 12em);
+      }
+
+      main header svg {
+        height: auto;
+        max-width: 100%;
+        width: 100%;
+      }
+
+      main article {
+        width: min(100%, 30em);
+      }
+
+      main article p {
+        font-size: 75%;
+      }
+
+      main article br {
+
+        display: none;
+
+        @media(min-width: 48em) {
+          display: inline;
+        }
+
+      }
+
+    </style>
+
+  </head>
+
+  <body>
+
+    <!-- This file lives in public/406-unsupported-browser.html -->
+
+    <main>
+      <header>
+        <svg height="172" viewBox="0 0 480 172" width="480" xmlns="http://www.w3.org/2000/svg"><path d="m124.48 3.00509-45.6889 100.02991h26.2239v-28.1168h38.119v28.1168h21.628v35.145h-21.628v30.82h-37.308v-30.82h-72.1833v-31.901l50.2851-103.27391zm115.583 168.69891c-40.822 0-64.884-35.146-64.884-85.7015 0-50.5554 24.062-85.700907 64.884-85.700907 40.823 0 64.884 35.145507 64.884 85.700907 0 50.5555-24.061 85.7015-64.884 85.7015zm0-133.2831c-17.572 0-22.709 21.8984-22.709 47.5816 0 25.6835 5.137 47.5815 22.709 47.5815 17.303 0 22.71-21.898 22.71-47.5815 0-25.6832-5.407-47.5816-22.71-47.5816zm202.906 9.7326h-41.093c-2.433-7.2994-7.84-12.4361-17.302-12.4361-16.221 0-25.413 17.5728-25.954 34.8752v1.3517c5.137-7.0291 16.221-12.4361 30.82-12.4361 33.524 0 54.881 24.0612 54.881 53.7998 0 33.253-23.791 58.396-61.64 58.396-21.628 0-39.741-10.003-50.825-27.576-9.733-14.599-13.788-32.442-13.788-54.3406 0-51.9072 24.331-89.485807 66.236-89.485807 32.712 0 53.258 18.654107 58.665 47.851907zm-82.727 66.2355c0 13.247 9.463 22.439 22.71 22.439 12.977 0 22.439-9.192 22.439-22.439 0-13.517-9.462-22.7091-22.439-22.7091-13.247 0-22.71 9.1921-22.71 22.7091z" fill="#f0eff0"/><path d="m100.761 68.9967v34.0033h-7.1991l-14.2326-19.8814v19.8814h-8.5839v-34.0033h8.307l13.125 18.7184v-18.7184zm28.454 21.5428c0 7.6978-5.15 13.0145-12.737 13.0145-7.532 0-12.738-5.3167-12.738-13.0145s5.206-13.0143 12.738-13.0143c7.587 0 12.737 5.3165 12.737 13.0143zm-8.529 0c0-3.4336-1.495-5.8703-4.208-5.8703-2.659 0-4.154 2.4367-4.154 5.8703s1.495 5.8149 4.154 5.8149c2.713 0 4.208-2.3813 4.208-5.8149zm13.185 3.8766v-9.5807h-3.655v-6.7564h3.655v-6.8671h8.584v6.8671h5.205v6.7564h-5.205v8.307c0 1.9383.941 2.769 2.658 2.769.941 0 1.994-.2216 2.769-.5538v7.3654c-.997.443-2.88.775-4.818.775-5.87 0-9.193-2.769-9.193-9.0819zm39.02-25.4194h9.083l12.958 34.0033h-9.027l-2.436-6.5902h-12.35l-2.381 6.5902h-8.806zm4.431 10.5222-3.489 9.5807h6.978zm17.44 11.0206c0-7.6978 5.095-13.0143 12.572-13.0143 6.701 0 10.854 3.9874 11.574 9.8023h-8.418c-.221-1.4953-1.384-2.6029-3.156-2.6029-2.437 0-3.988 2.2706-3.988 5.8149s1.551 5.7595 3.988 5.7595c1.772 0 2.935-1.0522 3.156-2.5475h8.418c-.72 5.7596-4.873 9.8025-11.574 9.8025-7.477 0-12.572-5.3167-12.572-13.0145zm25.676 0c0-7.6978 5.095-13.0143 12.572-13.0143 6.701 0 10.854 3.9874 11.574 9.8023h-8.418c-.221-1.4953-1.384-2.6029-3.156-2.6029-2.437 0-3.988 2.2706-3.988 5.8149s1.551 5.7595 3.988 5.7595c1.772 0 2.935-1.0522 3.156-2.5475h8.418c-.72 5.7596-4.873 9.8025-11.574 9.8025-7.477 0-12.572-5.3167-12.572-13.0145zm42.013 3.7658h8.031c-.887 5.7597-5.206 9.2487-11.686 9.2487-7.642 0-12.682-5.2613-12.682-13.0145 0-7.6978 5.317-13.0143 12.516-13.0143 7.643 0 11.962 5.095 11.962 12.5159v2.1598h-16.115c.277 2.9905 1.827 4.5965 4.319 4.5965 1.773 0 3.157-.7753 3.655-2.4921zm-3.821-10.0237c-2.049 0-3.433 1.2737-3.987 3.5997h7.532c-.111-2.0491-1.385-3.5997-3.545-3.5997zm23.4 16.7244v10.799h-8.694v-33.726h8.694v1.9937c1.163-1.3291 3.6-2.5475 6.148-2.5475 7.199 0 11.131 5.8703 11.131 13.0143 0 7.0886-3.932 13.0145-11.131 13.0145-2.548 0-4.985-1.219-6.148-2.548zm0-13.7893v6.5902c.665 1.3845 2.16 2.326 3.822 2.326 2.99 0 4.762-2.3814 4.762-5.5934s-1.772-5.6488-4.762-5.6488c-1.717 0-3.157.9969-3.822 2.326zm21.892 7.1994v-9.5807h-3.655v-6.7564h3.655v-6.8671h8.584v6.8671h5.206v6.7564h-5.206v8.307c0 1.9383.941 2.769 2.658 2.769.942 0 1.994-.2216 2.769-.5538v7.3654c-.997.443-2.88.775-4.818.775-5.87 0-9.193-2.769-9.193-9.0819zm39.458 8.5839h-8.363v-1.274c-.83.831-3.322 1.717-5.981 1.717-4.928 0-9.082-2.769-9.082-8.0301 0-4.818 4.154-7.9193 9.581-7.9193 2.049 0 4.486.6646 5.482 1.3845v-1.606c0-1.606-.941-2.9905-3.045-2.9905-1.606 0-2.548.7199-2.936 1.8275h-8.196c.72-4.8181 4.984-8.6393 11.408-8.6393 7.089 0 11.132 3.7659 11.132 10.2453zm-8.363-6.9779v-1.4399c-.553-1.0522-2.049-1.7167-3.655-1.7167-1.716 0-3.433.7199-3.433 2.3813 0 1.7168 1.717 2.4367 3.433 2.4367 1.606 0 3.102-.6645 3.655-1.6614zm20.742 4.9839v1.994h-8.694v-35.997h8.694v13.0697c1.163-1.3291 3.6-2.5475 6.148-2.5475 7.199 0 11.131 5.8149 11.131 13.0143s-3.932 13.0145-11.131 13.0145c-2.548 0-4.985-1.219-6.148-2.548zm0-13.7893v6.5902c.665 1.3845 2.105 2.326 3.822 2.326 2.99 0 4.762-2.3814 4.762-5.5934s-1.772-5.6488-4.762-5.6488c-1.662 0-3.157.9969-3.822 2.326zm28.759-20.2137v35.997h-8.695v-35.997zm19.172 27.3023h8.03c-.886 5.7597-5.206 9.2487-11.685 9.2487-7.643 0-12.682-5.2613-12.682-13.0145 0-7.6978 5.316-13.0143 12.516-13.0143 7.642 0 11.962 5.095 11.962 12.5159v2.1598h-16.116c.277 2.9905 1.828 4.5965 4.32 4.5965 1.772 0 3.157-.7753 3.655-2.4921zm-3.821-10.0237c-2.049 0-3.434 1.2737-3.988 3.5997h7.532c-.111-2.0491-1.384-3.5997-3.544-3.5997z" fill="#d30001"/></svg>
+      </header>
+      <article>
+        <p><strong>Your browser is not supported.</strong><br> Please upgrade your browser to continue.</p>
+      </article>
+    </main>
+
+  </body>
+
+</html>
diff --git a/public/422.html b/public/422.html
index c08eac0..8bcf060 100644
--- a/public/422.html
+++ b/public/422.html
@@ -1,67 +1,114 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>The change you wanted was rejected (422)</title>
-  <meta name="viewport" content="width=device-width,initial-scale=1">
-  <style>
-  .rails-default-error-page {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-    margin: 0;
-  }
-
-  .rails-default-error-page div.dialog {
-    width: 95%;
-    max-width: 33em;
-    margin: 4em auto 0;
-  }
-
-  .rails-default-error-page div.dialog > div {
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 12% 0;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-
-  .rails-default-error-page h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  .rails-default-error-page div.dialog > p {
-    margin: 0 0 1em;
-    padding: 1em;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body class="rails-default-error-page">
-  <!-- This file lives in public/422.html -->
-  <div class="dialog">
-    <div>
-      <h1>The change you wanted was rejected.</h1>
-      <p>Maybe you tried to change something you didn't have access to.</p>
-    </div>
-    <p>If you are the application owner check the logs for more information.</p>
-  </div>
-</body>
+<!doctype html>
+
+<html lang="en">
+
+  <head>
+
+    <title>The change you wanted was rejected (422 Unprocessable Entity)</title>
+
+    <meta charset="utf-8">
+    <meta name="viewport" content="initial-scale=1, width=device-width">
+    <meta name="robots" content="noindex, nofollow">
+
+    <style>
+
+      *, *::before, *::after {
+        box-sizing: border-box;
+      }
+
+      * {
+        margin: 0;
+      }
+
+      html {
+        font-size: 16px;
+      }
+
+      body {
+        background: #FFF;
+        color: #261B23;
+        display: grid;
+        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, Aptos, Roboto, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+        font-size: clamp(1rem, 2.5vw, 2rem);
+        -webkit-font-smoothing: antialiased;
+        font-style: normal;
+        font-weight: 400;
+        letter-spacing: -0.0025em;
+        line-height: 1.4;
+        min-height: 100vh;
+        place-items: center;
+        text-rendering: optimizeLegibility;
+        -webkit-text-size-adjust: 100%;
+      }
+
+      a {
+        color: inherit;
+        font-weight: 700;
+        text-decoration: underline;
+        text-underline-offset: 0.0925em;
+      }
+
+      b, strong {
+        font-weight: 700;
+      }
+
+      i, em {
+        font-style: italic;
+      }
+
+      main {
+        display: grid;
+        gap: 1em;
+        padding: 2em;
+        place-items: center;
+        text-align: center;
+      }
+
+      main header {
+        width: min(100%, 12em);
+      }
+
+      main header svg {
+        height: auto;
+        max-width: 100%;
+        width: 100%;
+      }
+
+      main article {
+        width: min(100%, 30em);
+      }
+
+      main article p {
+        font-size: 75%;
+      }
+
+      main article br {
+
+        display: none;
+
+        @media(min-width: 48em) {
+          display: inline;
+        }
+
+      }
+
+    </style>
+
+  </head>
+
+  <body>
+
+    <!-- This file lives in public/422.html -->
+
+    <main>
+      <header>
+        <svg height="172" viewBox="0 0 480 172" width="480" xmlns="http://www.w3.org/2000/svg"><path d="m124.48 3.00509-45.6889 100.02991h26.2239v-28.1168h38.119v28.1168h21.628v35.145h-21.628v30.82h-37.308v-30.82h-72.1833v-31.901l50.2851-103.27391zm130.453 51.63681c0-8.9215-6.218-15.4099-15.681-15.4099-10.273 0-15.95 7.5698-16.491 16.4913h-44.608c3.244-30.8199 25.683-55.421707 61.099-55.421707 36.498 0 59.477 20.816907 59.477 51.636807 0 21.3577-14.869 36.7676-31.901 52.7186l-27.305 27.035h59.747v37.308h-120.306v-27.846l57.044-56.7736c11.084-11.8954 18.925-20.0059 18.925-29.7385zm140.455 0c0-8.9215-6.218-15.4099-15.68-15.4099-10.274 0-15.951 7.5698-16.492 16.4913h-44.608c3.245-30.8199 25.684-55.421707 61.1-55.421707 36.497 0 59.477 20.816907 59.477 51.636807 0 21.3577-14.87 36.7676-31.902 52.7186l-27.305 27.035h59.747v37.308h-120.305v-27.846l57.043-56.7736c11.085-11.8954 18.925-20.0059 18.925-29.7385z" fill="#f0eff0"/><path d="m19.3936 103.554c-8.9715 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+      </header>
+      <article>
+        <p><strong>The change you wanted was rejected.</strong> Maybe you tried to change something you didn’t have access to. If you’re the application owner check the logs for more information.</p>
+      </article>
+    </main>
+
+  </body>
+
 </html>
diff --git a/public/500.html b/public/500.html
index 78a030a..d77718c 100644
--- a/public/500.html
+++ b/public/500.html
@@ -1,66 +1,114 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>We're sorry, but something went wrong (500)</title>
-  <meta name="viewport" content="width=device-width,initial-scale=1">
-  <style>
-  .rails-default-error-page {
-    background-color: #EFEFEF;
-    color: #2E2F30;
-    text-align: center;
-    font-family: arial, sans-serif;
-    margin: 0;
-  }
-
-  .rails-default-error-page div.dialog {
-    width: 95%;
-    max-width: 33em;
-    margin: 4em auto 0;
-  }
-
-  .rails-default-error-page div.dialog > div {
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #BBB;
-    border-top: #B00100 solid 4px;
-    border-top-left-radius: 9px;
-    border-top-right-radius: 9px;
-    background-color: white;
-    padding: 7px 12% 0;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-
-  .rails-default-error-page h1 {
-    font-size: 100%;
-    color: #730E15;
-    line-height: 1.5em;
-  }
-
-  .rails-default-error-page div.dialog > p {
-    margin: 0 0 1em;
-    padding: 1em;
-    background-color: #F7F7F7;
-    border: 1px solid #CCC;
-    border-right-color: #999;
-    border-left-color: #999;
-    border-bottom-color: #999;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-    border-top-color: #DADADA;
-    color: #666;
-    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
-  }
-  </style>
-</head>
-
-<body class="rails-default-error-page">
-  <!-- This file lives in public/500.html -->
-  <div class="dialog">
-    <div>
-      <h1>We're sorry, but something went wrong.</h1>
-    </div>
-    <p>If you are the application owner check the logs for more information.</p>
-  </div>
-</body>
+<!doctype html>
+
+<html lang="en">
+
+  <head>
+
+    <title>We’re sorry, but something went wrong (500 Internal Server Error)</title>
+
+    <meta charset="utf-8">
+    <meta name="viewport" content="initial-scale=1, width=device-width">
+    <meta name="robots" content="noindex, nofollow">
+
+    <style>
+
+      *, *::before, *::after {
+        box-sizing: border-box;
+      }
+
+      * {
+        margin: 0;
+      }
+
+      html {
+        font-size: 16px;
+      }
+
+      body {
+        background: #FFF;
+        color: #261B23;
+        display: grid;
+        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, Aptos, Roboto, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+        font-size: clamp(1rem, 2.5vw, 2rem);
+        -webkit-font-smoothing: antialiased;
+        font-style: normal;
+        font-weight: 400;
+        letter-spacing: -0.0025em;
+        line-height: 1.4;
+        min-height: 100vh;
+        place-items: center;
+        text-rendering: optimizeLegibility;
+        -webkit-text-size-adjust: 100%;
+      }
+
+      a {
+        color: inherit;
+        font-weight: 700;
+        text-decoration: underline;
+        text-underline-offset: 0.0925em;
+      }
+
+      b, strong {
+        font-weight: 700;
+      }
+
+      i, em {
+        font-style: italic;
+      }
+
+      main {
+        display: grid;
+        gap: 1em;
+        padding: 2em;
+        place-items: center;
+        text-align: center;
+      }
+
+      main header {
+        width: min(100%, 12em);
+      }
+
+      main header svg {
+        height: auto;
+        max-width: 100%;
+        width: 100%;
+      }
+
+      main article {
+        width: min(100%, 30em);
+      }
+
+      main article p {
+        font-size: 75%;
+      }
+
+      main article br {
+
+        display: none;
+
+        @media(min-width: 48em) {
+          display: inline;
+        }
+
+      }
+
+    </style>
+
+  </head>
+
+  <body>
+
+    <!-- This file lives in public/500.html -->
+
+    <main>
+      <header>
+        <svg height="172" viewBox="0 0 480 172" width="480" xmlns="http://www.w3.org/2000/svg"><path d="m101.23 93.8427c-8.1103 0-15.4098 3.7849-19.7354 8.3813h-36.2269v-99.21891h103.8143v37.03791h-68.3984v24.8722c5.1366-2.7035 15.1396-5.9477 24.6014-5.9477 35.146 0 56.233 22.7094 56.233 55.4215 0 34.605-23.791 57.315-60.558 57.315-37.8492 0-61.64-22.169-63.8028-55.963h42.9857c1.0814 10.814 9.1919 19.195 21.6281 19.195 11.355 0 19.465-8.381 19.465-20.547 0-11.625-7.299-20.5463-20.006-20.5463zm138.833 77.8613c-40.822 0-64.884-35.146-64.884-85.7015 0-50.5554 24.062-85.700907 64.884-85.700907 40.823 0 64.884 35.145507 64.884 85.700907 0 50.5555-24.061 85.7015-64.884 85.7015zm0-133.2831c-17.572 0-22.709 21.8984-22.709 47.5816 0 25.6835 5.137 47.5815 22.709 47.5815 17.303 0 22.71-21.898 22.71-47.5815 0-25.6832-5.407-47.5816-22.71-47.5816zm140.456 133.2831c-40.823 0-64.884-35.146-64.884-85.7015 0-50.5554 24.061-85.700907 64.884-85.700907 40.822 0 64.884 35.145507 64.884 85.700907 0 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+      </header>
+      <article>
+        <p><strong>We’re sorry, but something went wrong.</strong><br> If you’re the application owner check the logs for more information.</p>
+      </article>
+    </main>
+
+  </body>
+
 </html>
diff --git a/public/icon.png b/public/icon.png
new file mode 100644
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+++ b/public/icon.png
diff --git a/public/icon.svg b/public/icon.svg
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