Top "Heroku" questions

Heroku is a cloud platform for Ruby, Node.

heroku - how to see all the logs

I have a small app on heroku. Whenever I want to see the logs I go to the command line …

heroku logging
npm ERR cb() never called

I have a Node.js app hosted on Heroku. Every time I do a git push heroku I get the …

node.js heroku npm
How to link a folder with an existing Heroku app

I have an existing Rails app on GitHub and deployed on Heroku. I'm trying to set up a new development …

git heroku
Error: Cannot pull with rebase: You have unstaged changes

I have started collaborating with a few friends on a project & they use the heroku git repository. I cloned …

git heroku pull
Why do people use Heroku when AWS is present? What distinguishes Heroku from AWS?

I'm a beginner RoR programmer who's planning to deploy my app using Heroku. Word from my other advisor friends says …

ruby-on-rails heroku amazon-web-services
Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)

I have my first node.js app (runs fine locally) - but I am unable to deploy it via heroku (…

node.js heroku
Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly

I'm attempting to deploy my code to heroku with the following command line: git push heroku master but get the …

git heroku deployment public-key
Heroku "psql: FATAL: remaining connection slots are reserved for non-replication superuser connections"

I'm developing an app on Heroku with a Postgresql backend. Periodically, I get this error message when trying to access …

postgresql heroku
How to solve error "Missing `secret_key_base` for 'production' environment" (Rails 4.1)

I created a Rails application, using Rails 4.1, from scratch and I am facing a strange problem that I am not …

ruby-on-rails ruby heroku ruby-on-rails-4
Rails: How to reference images in CSS within Rails 4

There's a strange issue with Rails 4 on Heroku. When images are compiled they have hashes added to them, yet the …

ruby-on-rails heroku ruby-on-rails-4