Fix account creation

config/environments/development.rb

@@ -79,4 +79,7 @@ Rails.application.configure do
 
   # Apply autocorrection by RuboCop to files generated by `bin/rails generate`.
   config.generators.apply_rubocop_autocorrect_after_generate!
+
+  # Allow connection from any host in development
+  config.hosts = nil
 end

config/tailwind.config.js

@@ -4,6 +4,7 @@ module.exports = {
   content: [
     './public/*.html',
     './app/helpers/**/*.rb',
+    './app/models/**/*.rb',
     './app/javascript/**/*.js',
     './app/views/**/*.{erb,haml,html,slim}'
   ],