title: PhantomJS path on Heroku
body: <p>I have a node app running on Heroku. I am scraping a website using selenium in python and calling the python script from my node app whenever I need to. I installed PhantomJS on my mac and when I run the app locally (node index.js), everything works just fine. </p>
  
  <pre><code>path_to_phantom = '/Users/govind/Desktop/phantomjs-2.1.1-
  macosx/bin/phantomjs'
  
  browser = webdriver.PhantomJS(executable_path = path_to_phantom)
  </code></pre>
  
  <p>However, nothing seems to work on Heroku. I also added the <a href="https://github.com/stomita/heroku-buildpack-phantomjs" rel="nofollow noreferrer">PhantomJS buildpack</a> to my node app but it just doesn't call the python script. The problem I think is the path to PhantomJS buildpack. What path should I add? Or is there any other aspect I'm missing here?</p>