From 1968bf50f19ca2bad56fda278d08426a9f538675 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bar=C4=B1=C5=9F=20Soner=20U=C5=9Fakl=C4=B1?=
 <barisusakli@gmail.com>
Date: Mon, 4 Jan 2021 16:58:29 -0500
Subject: [PATCH] fix: #9163, fix total connection count on ACP

sockets.sockets is a JS map in 3.x
---
 src/socket.io/admin/rooms.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/socket.io/admin/rooms.js b/src/socket.io/admin/rooms.js
index 1dc58f1c13..705d3d9e9d 100644
--- a/src/socket.io/admin/rooms.js
+++ b/src/socket.io/admin/rooms.js
@@ -131,10 +131,10 @@ SocketRooms.getLocalStats = function () {
 		topics: {},
 	};
 
-	if (io) {
+	if (io && io.sockets) {
 		socketData.onlineGuestCount = Sockets.getCountInRoom('online_guests');
 		socketData.onlineRegisteredCount = SocketRooms.getOnlineUserCount(io);
-		socketData.socketCount = Object.keys(io.sockets.sockets).length;
+		socketData.socketCount = io.sockets.sockets.size;
 		socketData.users.categories = Sockets.getCountInRoom('categories');
 		socketData.users.recent = Sockets.getCountInRoom('recent_topics');
 		socketData.users.unread = Sockets.getCountInRoom('unread_topics');