From a36a56b4ff8530bab4e0b34d789f94faa02eb4be Mon Sep 17 00:00:00 2001
From: dp <ceocoder@users.noreply.github.com>
Date: Thu, 14 May 2020 16:16:07 -0700
Subject: [PATCH] docs: add proxy_http_version 1.1

add proxy_http_version 1.1 as it is required for KeepAlive connections
---
 docs/source/reference/config-proxy.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/source/reference/config-proxy.md b/docs/source/reference/config-proxy.md
index 564f2efc..64ccb0ed 100644
--- a/docs/source/reference/config-proxy.md
+++ b/docs/source/reference/config-proxy.md
@@ -83,6 +83,7 @@ server {
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 
         # websocket headers
+        proxy_http_version 1.1;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection $connection_upgrade;
     }