From 413747a23f4d88f500d5fcfadc5927f382dfea90 Mon Sep 17 00:00:00 2001
From: Nolan Ehrstrom <github@nolanpro.com>
Date: Thu, 17 Sep 2026 10:01:55 -0700
Subject: [PATCH] Fix websocket for collaborative modeler

---
 src/multiplayer/multiplayer.js | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/multiplayer/multiplayer.js b/src/multiplayer/multiplayer.js
index 32b4a0fec..0dda9ba19 100644
--- a/src/multiplayer/multiplayer.js
+++ b/src/multiplayer/multiplayer.js
@@ -39,14 +39,17 @@ export default class Multiplayer {
     this.room = new Room(`room${alternative}-${appUrl}-${processId}`);
     this.inspector = new InspectorUtils(this.modeler, store);
 
-    // Connect to websocket server
-    this.clientIO = io(window.ProcessMaker.multiplayer.host, { transports: ['websocket', 'polling']});
-
-    if (window.ProcessMaker.multiplayer.enabled) {
+    const multiplayerHost = window.ProcessMaker.multiplayer?.host;
+    const multiplayerEnabled = multiplayerHost
+      && multiplayerHost !== 'null'
+      && window.ProcessMaker.multiplayer?.enabled
+      && window.ProcessMaker.multiplayer.enabled !== 'false'
+      && window.ProcessMaker.multiplayer.enabled !== '0';
+
+    if (multiplayerEnabled) {
+      this.clientIO = io(multiplayerHost, { transports: ['websocket', 'polling'] });
       this.webSocketEvents();
       this.multiplayerEvents();
-    } else {
-      this.clientIO.disconnect();
     }
     this.colorUtil = new ColorUtil(50, 50, 10);
   }