Question

I have added the Devise gem to the ruby on rails app version 1.8.7. I using devise to authenticate and also I have created a model called user which will connect another database, I have mentioned/specified the database configurations in the create_connection,whenever I run the app in the local host, I am getting this error message

“undefined method `password_salt=’ for #”
As soon as I register a new member I am getting this error.

I am a newbie to rails,

Kindly help me out

Answer 1

i had this error once before, try the following

1.Re-run your migrations again

rake db:migrate VERSION=0  #to rollback migrations to the first one if needed<br />

Just in case you have forgotten, uncomment the following line

t.string :password_salt

then migrate your database

rake db:migrate

Also make sure that encryptable is added to your database model

devise :encryptable .....

2.Update your devise gem

bundle update or specify in your gem file to use latest devise gem 2.x