fix: connection

static/client.js

@@ -125,7 +125,7 @@ document.addEventListener('DOMContentLoaded', function() {
         
         try {
             // Get WebRTC configuration from global variable
-            const config = __RTC_CONFIGURATION__;
+            const config = window.__RTC_CONFIGURATION__;
             console.log('WebRTC configuration:', config);
             
             // Create new peer connection

static/index-screen.html

@@ -182,6 +182,11 @@
         </div>
     </div>
 
+    <script type="text/javascript">
+      // This placeholder is replaced by the server with the actual RTC configuration JSON string.
+      // Assigning it to window.__RTC_CONFIGURATION__ makes it globally available for client.js.
+      window.__RTC_CONFIGURATION__ = __RTC_CONFIGURATION__;
+    </script>
     <script src="/static/client.js"></script>
 </body>