fix: icons generation, 404 errors, static serving

client/webpack.config.js

@@ -170,9 +170,11 @@ function getConfig(env) {
           }
         : undefined
     }),
-    new FaviconsWebpackPlugin(
+    new FaviconsWebpackPlugin({
-      path.resolve(paths.clientDir, "images", "favicon-96x96.png")
+      logo: path.resolve(paths.clientDir, "images", "favicon-96x96.png"),
-    ),
+      emitStatis: false,
+      prefix: "static/icons-[hash]/"
+    }),
     // Makes some environment variables available to the JS code, for example:
     // if (process.env.NODE_ENV === "production") { ... }. See `./env.js`.
     // It is absolutely essential that NODE_ENV was set to production here.

server/express/errorHandler.ts

@@ -15,12 +15,21 @@ const errorHandler: express.ErrorRequestHandler = (
     // TODO: different content-type?
     res.status(err.statusCode).json(err.toJSON(isDev));
   } else if (err) {
-    const internalError = new ApiError(
+    let error: ApiError;
-      "An internal server error has occurred",
+    if (err.code === "ENOENT") {
-      ErrorCode.Internal,
+      error = new ApiError(
-      err.stack ? err.stack : err
+        "The specified resource could not be found",
-    );
+        ErrorCode.NotFound,
-    errorHandler(internalError, req, res, next);
+        err
+      );
+    } else {
+      error = new ApiError(
+        "An internal server error has occurred",
+        ErrorCode.Internal,
+        err.stack ? err.stack : err
+      );
+    }
+    errorHandler(error, req, res, next);
   }
   next();
 };

server/express/serveApp.ts

@@ -5,10 +5,11 @@ import * as serveStatic from "serve-static";
 // tslint:disable-next-line:no-var-requires
 const paths = require("paths");
 
+const staticDir = path.resolve(paths.publicDir, "static");
 const index = path.join(paths.publicDir, "index.html");
 
 export default function serveApp(app: Express) {
-  app.use(serveStatic(paths.clientBuildDir));
+  app.use("/static", serveStatic(staticDir, { fallthrough: false }));
   app.get("/*", (req, res) => {
     res.sendFile(index);
   });