CODEWITHSUNDEEP
ruby-on-railsrubydeploymentheroku
earsonheart
earsonheart

Reputation: 1052

Deploying rails app on heroku

I'm learning RoR and trying to deploy my test app to heroku receiving next error:

Unresolved dependencies detected; Installing...
   Using --without developmen
   You have modified your Gemfile in development but did not check
   the resulting snapshot (Gemfile.lock) into version control

   You have added to the Gemfile:
   * therubyracer (~> 0.9.3.beta1)
   * pg
   FAILED: http://devcenter.heroku.com/articles/bundler

! Heroku push rejected, failed to install gems via Bundler

Please! Help!

Upvotes: 4

Views: 187

Answers (2)

Maddy
Maddy

Reputation: 1243

This error might be because you did not completely do bundle install.

First do 

bundle install

Add gem 'pg' to the gem file and install the postgres gems and postgres on your local machine. If you dont want to install postgres on your local machine then add gem 'pg to production environment and run bundle install without test environment. Though heroku discourages this way of running your application. It is always better to use same database for running locally and in production. Installing postgres is pain but it is worth it. 

Your ruby should be 1.9.2.

After installing all the dependencies and post gres on your machine do bundle install and add your gem file to heroku. 

git add Gemfile
git add Gemfile.lock
git commit 
git push heroku master

Upvotes: 2

Neil Middleton
Neil Middleton

Reputation: 22240

Have you committed your Gemfile.lock?

bundle install 
git add Gemfile.lock
git commit -am "Add lock file"
git push heroku master

Upvotes: 7

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