PhantomJS not found on PATH
Downloading https://github.com/Medium/phantomjs/releases/download/v2.1.1//phantomjs-2.1.1-windows.zip
Saving to C:\Users\zhangyu\AppData\Local\Temp\phantomjs\phantomjs-2.1.1-windows.zip
Receiving...
Error making request.
Error: connect ETIMEDOUT 54.231.49.112:443
at Object.exports._errnoException (util.js:873:11)
at exports._exceptionWithHostPort (util.js:896:20)
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1077:14)
Please report this full log at https://github.com/Medium/phantomjs
npm ERR! Windows_NT 10.0.10586
npm ERR! argv "C:\\Program Files (x86)\\nodejs\\node.exe" "C:\\Program Files (x86)\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install"
npm ERR! node v4.4.7
npm ERR! npm v2.15.8
npm ERR! code ELIFECYCLE