Artem Efremov

Hi, the problem relates to your PostgreSQL database configuration - "prelaunch" user does not exist there simply because it was never created before. You can replace "prelaunch" user in config.yml...

Go to the root directory of your rails project and try the following code `bundle exec rake db:seed` Alternatively, you can log in to your rails console `bundle exec rails...

To see heroku logs, go to the root directory of your rails project and type: `heroku logs` Regarding mailchimp, privare repo should work for you