From 79ea720d1878c29414e8ccb0cf5445c809f83282 Mon Sep 17 00:00:00 2001
From: Bas van Rossem <b.vanrossem@mendrix.nl>
Date: Thu, 19 Feb 2026 16:39:12 +0100
Subject: [PATCH] fix(web): use 127.0.0.1 instead of localhost in Vite proxy

Fixes ECONNREFUSED ::1:3000 on Windows where localhost resolves to IPv6
but Fastify binds to IPv4 (0.0.0.0).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 web/vite.config.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/web/vite.config.ts b/web/vite.config.ts
index a42f90e..23c5b3d 100644
--- a/web/vite.config.ts
+++ b/web/vite.config.ts
@@ -6,9 +6,9 @@ export default defineConfig({
   server: {
     port: 5173,
     proxy: {
-      '/api': 'http://localhost:3000',
+      '/api': 'http://127.0.0.1:3000',
       '/socket.io': {
-        target: 'http://localhost:3000',
+        target: 'http://127.0.0.1:3000',
         ws: true,
       },
     },