From b95fc23b05506ebd450d60de0dcdf38c4c6cb28d Mon Sep 17 00:00:00 2001
From: Marcin Tojek <marcin@coder.com>
Date: Mon, 25 Sep 2023 11:02:52 +0200
Subject: [PATCH] test(site): e2e: use IPv4 address for web server

---
 site/e2e/helpers.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/site/e2e/helpers.ts b/site/e2e/helpers.ts
index f7e20e68f18bc..af39914db5a77 100644
--- a/site/e2e/helpers.ts
+++ b/site/e2e/helpers.ts
@@ -569,7 +569,10 @@ export const createServer = async (
   port: number,
 ): Promise<ReturnType<typeof express>> => {
   const e = express();
-  await new Promise<void>((r) => e.listen(port, r));
+  // We need to specify the local IP address as the web server
+  // tends to fail with IPv6 related error:
+  // listen EADDRINUSE: address already in use :::50516
+  await new Promise<void>((r) => e.listen(port, "0.0.0.0", r));
   return e;
 };