Answers for "webpack module not found: error: can't resolve './src'"

webpack Module not found: Error: Can't resolve '../

resolve: {
    modules: [resolve(process.cwd(), 'src'), 'node_modules'],
    extensions: ['*', '.js', '.jsx', '.json'],
    symlinks: false,
    cacheWithContext: false
  }

webpack Error can't resolve ./src

make shore that you write "webpack.config.js" and not "webpack-config.js"