From 6e011cd536cde89e24359b11c8fe3086cc4bfe64 Mon Sep 17 00:00:00 2001
From: Shivaram Lingamneni <slingamn@cs.stanford.edu>
Date: Thu, 9 Mar 2023 01:05:34 -0500
Subject: [PATCH] add apache websocket example

Fixes #2050
---
 docs/MANUAL.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/docs/MANUAL.md b/docs/MANUAL.md
index f13dd940..9fedbb1d 100644
--- a/docs/MANUAL.md
+++ b/docs/MANUAL.md
@@ -1017,6 +1017,16 @@ or with Gamja, create a new `config.json` (in the base directory of the Gamja in
 }
 ```
 
+On Apache 2.4.47 or higher, websocket proxying can be configured with:
+
+```
+RequestHeader setifempty X-Forwarded-Proto https
+
+ProxyPreserveHost On
+ProxyPass /webirc http://127.0.0.1:8067 upgrade=websocket
+ProxyPassReverse /webirc http://127.0.0.1:8067
+```
+
 ## Migrating from Anope or Atheme
 
 You can import user and channel registrations from an Anope or Atheme database into a new Ergo database (not all features are supported). Use the following steps: