From 96ed98619f1b4a0817da5680bd0bbd6737b12412 Mon Sep 17 00:00:00 2001
From: Philip Okugbe <16838612+Philipinho@users.noreply.github.com>
Date: Fri, 30 Jan 2026 00:33:10 +0000
Subject: [PATCH] feat: add IPv6 support via configurable HOST binding (#1885)

---
 apps/server/src/collaboration/server/collab-main.ts | 3 ++-
 apps/server/src/main.ts                             | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/apps/server/src/collaboration/server/collab-main.ts b/apps/server/src/collaboration/server/collab-main.ts
index 4cac6878..1839c2e3 100644
--- a/apps/server/src/collaboration/server/collab-main.ts
+++ b/apps/server/src/collaboration/server/collab-main.ts
@@ -37,7 +37,8 @@ async function bootstrap() {
   const logger = new Logger('CollabServer');
 
   const port = process.env.COLLAB_PORT || 3001;
-  await app.listen(port, '0.0.0.0', () => {
+  const host = process.env.HOST || '0.0.0.0';
+  await app.listen(port, host, () => {
     logger.log(`Listening on http://127.0.0.1:${port}`);
   });
 }
diff --git a/apps/server/src/main.ts b/apps/server/src/main.ts
index e8634a09..8b18a011 100644
--- a/apps/server/src/main.ts
+++ b/apps/server/src/main.ts
@@ -104,7 +104,8 @@ async function bootstrap() {
   });
 
   const port = process.env.PORT || 3000;
-  await app.listen(port, '0.0.0.0', () => {
+  const host = process.env.HOST || '0.0.0.0';
+  await app.listen(port, host, () => {
     logger.log(
       `Listening on http://127.0.0.1:${port} / ${process.env.APP_URL}`,
     );