error in npm start

[zihebingwu]

19 error node v4.4.3
20 error npm v3.10.10
21 error code ELIFECYCLE
22 error react-babel-webpack-boilerplate@1.4.1 start: webpack-dev-server --devtool eval --progress --hot --content-base app
22 error Exit status 1
23 error Failed at the react-babel-webpack-boilerplate@1.4.1 start script 'webpack-dev-server --devtool eval --progress --hot --content-base app'.
23 error Make sure you have the latest version of node.js and npm installed.
23 error If you do, this is most likely a problem with the react-babel-webpack-boilerplate package,
23 error not with npm itself.
23 error Tell the author that this fails on your system:
23 error webpack-dev-server --devtool eval --progress --hot --content-base app
23 error You can get information on how to open an issue for this project with:
23 error npm bugs react-babel-webpack-boilerplate
23 error Or if that isn't available, you can get their info via:
23 error npm owner ls react-babel-webpack-boilerplate
23 error There is likely additional logging output above.
24 verbose exit [ 1, true ]

-->

[kenany]

Log indicates that your "start" script is returning an error code. This isn't an issue in npm itself; all npm is doing here is catching the error for your and letting you know about it. I would make sure that your "start" script runs fine outside of npm (as in: try running it from your command-line without doing npm start).

[kenany]

Closing due to no reply after a month.