Top "Heroku" questions

Heroku push rejected, no Cedar-supported app detected

I'm creating a Rails app with Rails 3.1.3: git init git remote add heroku <my heroku repo> git add . …

ruby-on-rails ruby-on-rails-3 heroku

Get Error: You must install at least one postgresql-client-<version> package when deploy to heroku

sdilshod@sdilshod-Lenovo-B590:~/webapp/saturn$ heroku run rake db:migrate Running `rake db:migrate` attached to terminal... up, run.6194 DEPRECATION WARNING: …

ruby-on-rails-3 postgresql heroku

Remote connect to clearDB heroku database

How can i perform a remote connect to ClearDB MySQL database on heroku using for example MySQL Query Browser. Where …

mysql database heroku database-connection

Setting the port for node.js server on Heroku

I launched a node.js server with the following line to set the port: app.set('port', process.env.PORT || 8080); …

node.js heroku express heroku-toolbelt

Allow CORS REST request to a Express/Node.js application on Heroku

I've written a REST API on the express framework for node.js that works for requests from the js console …

node.js rest heroku express cors

Change from SQLite to PostgreSQL in a fresh Rails project

I have a rails app that's databases are in SQLite (The dev and production). Since I am moving to heroku, …

ruby-on-rails database sqlite postgresql heroku

Collectstatic error while deploying Django app to Heroku

I'm trying to deploy a Django app to Heroku, it starts to build, download and installs everything, but that's what …

python django heroku deployment collectstatic

Heroku: How can you check Heroku Error Logs?

I've got a PHP application on a free Heroku account. Today for no apparent reason I got Heroku's Application Error …

logging heroku application-error

What does "./bin/www" do in Express 4.x?

I just started to learn about Express 4.0 in my Node.js app, and I found that it generated ./bin/www …

javascript node.js heroku express

Bundler: You must use Bundler 2 or greater with this lockfile

I'm working with heroku and every time I try to push my app this message shows out: remote: Compressing source …

ruby-on-rails heroku ruby-on-rails-5 heroku-cli