Capybara Webkit Capybara::Webkit::ConnectionError failed to start
I'm using capybara webkit on Ubuntu (14.04 LTS) and I'm getting the following error when trying to use it: Capybara::Webkit::ConnectionError: /srv/www/app/shared/bundle/ruby/2.1.0/gems/capybara-webkit-1.3.1/bin/webkit_server failed to start. from /srv/www/app/shared/bundle/ruby/2.1.0/gems/capybara-webkit-1.3.1/lib/capybara/webkit/connection.rb:75:in `parse_port' from /srv/www/app/shared/bundle/ruby/2.1.0/gems/capybara-webkit-1.3.1/lib/capybara/webkit/connection.rb:81:in `discover_port' from /srv/www/app/shared/bundle/ruby/2.1.0/gems/capybara-webkit-1.3.1/lib/capybara/webkit/connection.rb:62:in