title: webpack-dev-server Error: Aborted because 319 is not accepted
body: <p><a href="https://i.stack.imgur.com/WuObG.jpg" rel="nofollow"><img src="https://i.stack.imgur.com/WuObG.jpg" alt="enter image description here"></a></p>
  
  <p>When I run webpack-dev-server, it can run without error!I can see my app run successful but it can't auto reload when I change my code!And the server will be crashed too!You can see the error msg at my upload img!</p>
  
  <p>this is my config!!</p>
  
  <pre><code>var path = require('path');
  var webpack = require('webpack');
  var CopyWebpackPlugin = require('copy-webpack-plugin');
  var HtmlWebpackPlugin = require('html-webpack-plugin');
  var APP_PATH = path.resolve(__dirname, 'dist');
  var SRC_PATH = path.resolve(__dirname, 'src');
  
  var HOST = '127.0.0.1';
  var PORT = '8080';
  
  var config = {
      cache: true,
      target: 'web',
  
      devtool: 'source-map',
      entry: {
          app: [
              `webpack-dev-server/client?http://${HOST}:${PORT}`,         
              'webpack/hot/dev-server',
              './src/app.jsx',
          ]
      },
      output: {
          path: APP_PATH,
          filename: '[name].js',
          chunkFilename: '[chunkhash].js',
          sourceMapFilename: '[name].map'
      },
      module: {
          loaders: [
              {
                  loader: 'babel-loader',
                  include: [
                      SRC_PATH,
                  ],
                  exclude:[
                      path.resolve(__dirname,'node_modules'),
                  ],
  
                  // Only run `.js` and `.jsx` files through Babel
                  test: /\.js|\.jsx?$/,
  
                  // Options to configure babel with
                  query: {
                      presets: ['es2015', 'react'],
                  }
              },
              { test: /\.css$/, loader: 'style-loader!css-loader' },
              { test: /\.sass$/, loader: 'style-loader!css-loader!sass-loader'}
          ]
      },
      devServer: {
          contentBase: './dist',
          // do not print bundle build stats
          noInfo: true,
          // enable HMR
          hot: true,
          // embed the webpack-dev-server runtime into the bundle
          inline: true,
          // serve index.html in place of 404 responses to allow HTML5 history
          historyApiFallback: true,
          port: PORT,
          host: HOST
      },
      plugins: [
          new webpack.NoErrorsPlugin(),
          new webpack.˙˙(),
          new webpack.optimize.DedupePlugin(),
          new HtmlWebpackPlugin({
              template: './src/index.html'
          }),
          //new webpack.optimize.UglifyJsPlugin({comments: false}),
          new CopyWebpackPlugin([
              { from: path.resolve(SRC_PATH, 'main.js'), to: 'main.js' },
              { from: path.resolve(SRC_PATH, 'index.html'), to: 'index.html' },
              { from: path.resolve(SRC_PATH, 'package.json'), to: 'package.json' }
          ])
      ]
  };
  
  module.exports = config;
  </code></pre>