Unhandled rejection Error

[timetobehappy]

Getting this error when trying to run timeliner. Node version 7 and on windows 7.

timeliner http://google.com

Unhandled rejection Error: [init({"browserName":"chrome","pageLoadStrategy":"none","loggingPrefs":{"performance":"ALL"},
"chromeOptions":{"perfLoggingPrefs":{"traceCategories":"devtools.timeline,test_fps"}}})] The environment you requested w
as unavailable.
at C:\Users\username\AppData\Roaming\npm\node_modules\timeliner\node_modules\wd\lib\webdriver.js:134:15
at Request._callback (C:\Users\username\AppData\Roaming\npm\node_modules\timeliner\node_modules\wd\lib\http-utils.js:
88:7)
at Request.self.callback (C:\Users\username\AppData\Roaming\npm\node_modules\timeliner\node_modules\request\request.j
s:187:22)
at emitTwo (events.js:106:13)
at Request.emit (events.js:191:7)
at Request. (C:\Users\username\AppData\Roaming\npm\node_modules\timeliner\node_modules\request\request.js:
1048:10)
at emitOne (events.js:96:13)
at Request.emit (events.js:188:7)
at IncomingMessage. (C:\Users\username\AppData\Roaming\npm\node_modules\timeliner\node_modules\request\req
uest.js:969:12)
at emitNone (events.js:91:20)
at IncomingMessage.emit (events.js:185:7)
at endReadableNT (_stream_readable.js:974:12)
at _combinedTickCallback (internal/process/next_tick.js:74:11)
at process._tickCallback (internal/process/next_tick.js:98:9)