Z:Program FilesCommon Filesmicrosoft sharedWeb Server Extensions15TEMPLATE
LAYOUTSnettools>npm install path
npm ERR! Windows_NT 6.3.9600
npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\
node_modules\npm\bin\npm-cli.js" "install" "path"
npm ERR! node v6.1.0
npm ERR! npm  v3.8.6
npm ERR! code SELF_SIGNED_CERT_IN_CHAIN

npm ERR! self signed certificate in certificate chain
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR!     <https://github.com/npm/npm/issues>

npm ERR! Please include the following file with any support request:
npm ERR!     Z:Program FilesCommon Filesmicrosoft sharedWeb Server Extension
s15TEMPLATELAYOUTSnettoolsnpm-debug.log