some updates?

bin/www

@@ -4,7 +4,7 @@ var app = require("../app");
 var http = require("http");
 
 // Define a port for the server to listen on
-var port = process.env.PORT || 4000;
+var port = 4000;
 app.set("port", port);
 
 // Create a server instance
@@ -17,16 +17,16 @@ server.listen(port);
 server.on("error", onError);
 server.on("listening", onListening);
 
-function pipeOrPort(address) {
+/* function pipeOrPort(address) {
 	return typeof address == "string" ? `pipe ${address}` : `port ${address.port}`;
-}
+} */
 
 function onError(error) {
 	if (error.syscall != "listen") {
 		throw error;
 	}
 
-	let bind = pipeOrPort(server.address());
+	let bind = 4000;//pipeOrPort(server.address());
 
 	switch (error.code) {
 		case "EACCES":
@@ -41,6 +41,6 @@ function onError(error) {
 }
 
 function onListening() {
-	let bind = pipeOrPort(server.address());
+	let bind = 4000;//pipeOrPort(server.address());
 	console.log(`Listening on ${bind}`);
 }