First, you need to have a working Elixir environment:

https://elixir-lang.org/install.html

You must specify the listening port using the PORT environment variable

mix deps.get

mix compile

PORT=4000 mix run --no-halt

Create an application on https://scalingo.com, then:

git remote add scalingo [email protected]:<name_of_your_app>.git

Set the BUILDPACK_URL environement variable to https://github.com/HashNuke/heroku-buildpack-elixir.git.

You can do it using the web dashboard, select your application, go to the Environment tab and add :

BUILDPACK_URL=https://github.com/HashNuke/heroku-buildpack-elixir.git

If you want to do it using the scalingo cli interface juste type :

scalingo -a <name_of_your_app> env-set BUILDPACK_URL=https://github.com/HashNuke/heroku-buildpack-elixir.git

Next you'll need to push it to scalingo :

git push scalingo master

And that's it!

The application is running at this url: https://sample-elixir-plug.scalingo.io

https://elixir-lang.org/ https://github.com/elixir-lang/plug