Unable to load application: Selenium::WebDriver::Error::WebDriverError: not a file: "/usr/local/bin/chromedriver

[CrazybutSolid]

Hey guys,

Seems that my app can find chrome but not the chrome driver.

How do I let Capybara know where to get it?

Running with Heroku on Rails

[jcohenho]

Having the same issue

[CrazybutSolid]

I had to intall two buildpacks

https://github.com/heroku/heroku-buildpack-google-chrome

https://github.com/heroku/heroku-buildpack-chromedriver

and this is how I call the driver. It works now. Hope it helps.

 def self.driver_setup
    chrome_bin = ENV.fetch('GOOGLE_CHROME_SHIM', nil)


    # chrome_opts = chrome_bin ? { "chromeOptions" => { "binary" => chrome_bin } } : { args: %w[headless disable-gpu] }
    chrome_opts = chrome_bin ? { "chromeOptions" => { "binary" => chrome_bin } } : { args: %w[headless disable-gpu no-sandbox] }

    Capybara.register_driver :chrome do |app|
      Capybara::Selenium::Driver.new(
        app,
        browser: :chrome,
        desired_capabilities: Selenium::WebDriver::Remote::Capabilities.chrome(chrome_opts),
      )
    end

    Capybara.javascript_driver = :chrome

    session = Capybara::Session.new(:chrome)

  end

[CrazybutSolid]

Also, using gems:

  gem 'chromedriver-helper'
  gem "selenium-webdriver"

the webdrivers gem doesn't work for me

[edmorley]

Closing stale issues. If the issue persists with the latest version of the buildpack please open a new issue with a minimal reproducable example (but also bear in mind that this buildpack is not an officially supported buildpack, so unless there is an actual bug with the buildpack, application debugging issues are generally out of scope).