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ruby-on-railsherokuunicornprocfile

When I run "Heroku ps" I am not on unicorn but on the standard

Running Heroku ps is not giving me the expected outcome of bundle exec unicorn -p $PORT -c ./config/unicorn.rb but the regular bin/rails server -p $PORT -e $RAILS_ENV, despite my having a Procfile with the following: 

web: bundle exec unicorn -p $PORT -c ./config/unicorn.rb

and the appropriate unicorn.rb file setup.

When I run Heroku run bash the Procfile is not listed.

Solution

  • Got it - just needed to change my gemfile as follows:

    WHEN GETTING THE ERROR: 

    group :development do
  gem 'sinatra', '>= 1.3.0', :require => nil
end

    ERROR FIXED WITH: 

    gem 'sinatra', require: false