I kept getting this error on Cloud9:
remote: /tmp/build_3d423dbc0c4cb1831da6664e6804fe37/vendor/bundle/ruby/2.4.0/gems/rake-12.3.1/exe/rake:27:in `<top (required)>'
remote: Tasks: TOP => environment
remote: (See full trace by running task with --trace)
remote: !
remote: ! Precompiling assets failed.
remote: !
remote: ! Push rejected, failed to compile Ruby app.
remote:
remote: ! Push failed
remote: Verifying deploy...
remote:
remote: ! Push rejected to daeshaun-todo-app.
remote:
To https://git.heroku.com/daeshaun-todo-app.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/daeshaun-todo-app.git'
I have changed everything from sqlite3 to postsql, bundle install, git add, commit and push. I deleted gemfile.lock. What did I do wrong? Feel free to ask qustions.