From b8873df1ca1dcd04ec8df37b04694324b13393eb Mon Sep 17 00:00:00 2001
From: Tero Nikula <37400796+ziirou@users.noreply.github.com>
Date: Wed, 3 Sep 2025 15:37:40 +0300
Subject: [PATCH] Update part12c.md

Added a fix for wget connecting problem.

I was stuck with this for quite long and it seemed that others have had similar problems (in Discord channel).
---
 src/content/12/en/part12c.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/content/12/en/part12c.md b/src/content/12/en/part12c.md
index 5a78e955032..a843db3b66e 100644
--- a/src/content/12/en/part12c.md
+++ b/src/content/12/en/part12c.md
@@ -354,6 +354,13 @@ writing to stdout
       ...
 ```
 
+> If you have a problem connecting (`wget: server returned error: HTTP/1.1 403 Forbidden`), you will need to allow "app" in `defineConfig` in `vite.config.js`:
+> ```js
+>   server: {
+>     allowedHosts: ['app'],
+>   }
+> ```
+
 The URL is the interesting part here. We simply said to connect to port 5173 of the service <i>app</i>. <i>app</i> is the name of the service specified in the <i>docker-compose.dev.yml</i> file:
 
 ```yml