From ae2753c01e45fa5f29429c7e183d580a1494701b Mon Sep 17 00:00:00 2001
From: Martin Strob <mstrob@techfak.uni-bielefeld.de>
Date: Fri, 25 Jun 2021 08:33:24 +0200
Subject: [PATCH] fix #16245

---
 docs/content/doc/usage/reverse-proxies.en-us.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/content/doc/usage/reverse-proxies.en-us.md b/docs/content/doc/usage/reverse-proxies.en-us.md
index e2fdb1d2b7a80..b339048d6843c 100644
--- a/docs/content/doc/usage/reverse-proxies.en-us.md
+++ b/docs/content/doc/usage/reverse-proxies.en-us.md
@@ -221,6 +221,9 @@ If you wish to run Gitea with IIS. You will need to setup IIS with URL Rewrite a
 ```xml
 <?xml version="1.0" encoding="UTF-8"?>
 <configuration>
+    <system.web>
+        <httpRuntime requestPathInvalidCharacters="" />
+    </system.web>
     <system.webServer>
         <security>
           <requestFiltering>