Phantom installation failed undefined

[barun17]

My versions are {"node":"0.10.42","npm":"2.15.5"}.
I'm using phantomjs as part of webshot & html-pdf module dependencies.
on npm install getting below error message.

phantomjs@1.9.1-2 install node_modules/webshot/node_modules/phantomjs
phantomjs@1.9.1-2 install node_modules/html-pdf/node_modules/phantomjs
node install.js

Download already available at /tmp/phantomjs/phantomjs-1.9.1-linux-x86_64.tar.bz2
Extracting tar contents (via spawned process)
Phantom installation failed undefined
npm WARN optional dep failed, continuing phantomjs@1.9.1-2