addingAuthenticable - Mirv/PDB GitHub Wiki

https://www.digitalocean.com/community/tutorials/how-to-configure-devise-and-omniauth-for-your-rails-application

config/initializers/devise.rb

config.secret_key

config/database.yml

-  database: pdb_development
+  database: ddd_dev
   pool: 5
-  username: pdb
-  password: <%= ENV["PASSWORD_PG"] %>
+  # username: ubuntu
+  username: <%= ENV['USER_PG'] %>
+  password: <%= ENV['PASSWORD_PG'] %>
+  # password: <%= ENV["PASSWORD_PG"] %>