From 25dc8d137a30f4448f778fe085a2037ddc9a7305 Mon Sep 17 00:00:00 2001
From: Isaac Grynsztein <IsaacMGrynsztein@gmail.com>
Date: Sat, 21 Mar 2020 21:58:13 -0400
Subject: [PATCH] Fixed heroku port

---
 backend/app.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/app.js b/backend/app.js
index e0dcb294..49805ea1 100644
--- a/backend/app.js
+++ b/backend/app.js
@@ -108,9 +108,9 @@ function File(id, title, thumbnailURL, isAudio, duration, url, uploader, size, p
 // actual functions
 
 function startServer() {
-    if (process.env.USING_HEROKU) {
+    if (process.env.USING_HEROKU && process.env.PORT) {
         // default to port 80 on heroku
-        backendPort = 80;
+        backendPort = process.env.PORT || backendPort;
 
         // TODO: set config to port 80?
     }