git, Heroku: pre-receive hook declined

Question

I am in the process of setting up a git repository and attempting to link it to Heroku. When I run the command

git push heroku master

I rec

Answer 1

Another issue could be that in a production environment, you can't use sqlite3, the default database when you make a rails app.

In order to fix this, just change the database your rails app uses to Postgres. This can easily be accomplished by editing your Gemfile

From your Gemfile, remove:

gem sqlite3;

and add the following:

group :development, :test do
  gem 'sqlite3'
end

group :production do
  gem 'pg'
end