From e37a767a9e68edaf35b2539fd319ecbf15e66177 Mon Sep 17 00:00:00 2001
From: George Dernikos <geoder101@gmail.com>
Date: Mon, 22 Aug 2016 00:07:25 +0300
Subject: [PATCH] fallback to reading the upper-case `PORT` environment
 variable

---
 src/app.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app.js b/src/app.js
index 7d3193d..cbfeffc 100644
--- a/src/app.js
+++ b/src/app.js
@@ -11,7 +11,7 @@ import fs from 'fs';
 import Room from './room';
 
 const $CONFIG = {
-  port: process.env.port || 3000
+  port: process.env.port || process.env.PORT || 3000
 };
 
 const app = express();