From a3029edfb5259eae88befb8677fa3d5d46538d8d Mon Sep 17 00:00:00 2001
From: Louis Guitton <louisguitton93@gmail.com>
Date: Sat, 26 Sep 2020 11:28:42 +0200
Subject: [PATCH] Bind the node.js app to the port provided by Heroku via the
 `$HOST` env var.

References:
- https://help.heroku.com/P1AVPANS/why-is-my-node-js-app-crashing-with-an-r10-error
- https://github.com/mikecao/umami/pull/135
- https://github.com/vercel/next.js/issues/10338
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ed4e470d..b3e0a17d 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "scripts": {
     "dev": "next dev",
     "build": "npm-run-all build-tracker build-lang build-db build-app",
-    "start": "next start",
+    "start": "next start -p ${PORT-3000}",
     "build-app": "next build",
     "build-tracker": "rollup -c rollup.tracker.config.js",
     "build-db": "npm-run-all copy-db-schema build-db-client",