Fix socket connectivity on production.

Fix unused variable warnings.

morse/lib/morse_server.ex

@@ -37,7 +37,7 @@ defmodule MorseServer do
   end
 
   @impl true
-  def handle_cast({:progress, new_progress}, {pid, progress}) do
+  def handle_cast({:progress, new_progress}, {pid, _progress}) do
     broadcast_progress(new_progress)
     {:noreply, {pid, new_progress}}
   end

ui/assets/webpack.config.js

@@ -8,7 +8,7 @@ const CopyWebpackPlugin = require('copy-webpack-plugin');
 module.exports = (env, options) => ({
   optimization: {
     minimizer: [
-      new UglifyJsPlugin({ cache: true, parallel: true, sourceMap: false }),
+      // new UglifyJsPlugin({ cache: true, parallel: true, sourceMap: false }),
       new OptimizeCSSAssetsPlugin({})
     ]
   },

ui/config/prod.exs

@@ -10,7 +10,8 @@ use Mix.Config
 # which you should run after static files are built and
 # before starting your production server.
 config :ui, UiWeb.Endpoint,
-  url: [host: "example.com", port: 80],
+  url: [host: "www.geokunis2.nl", port: 80],
+  check_origin: false,
   cache_static_manifest: "priv/static/cache_manifest.json"
 
 # Do not print debug messages in production

ui/lib/ui_web/channels/morse_progress_channel.ex

@@ -1,7 +1,7 @@
 defmodule UiWeb.MorseProgressChannel do
   use UiWeb, :channel
 
-  def join(channel_name, _params, socket) do
+  def join(_channel_name, _params, socket) do
     {:ok, %{hi: :there}, socket}
   end
 end