Screen Wake Lock

index.html

@@ -214,9 +214,10 @@
                     let backendUrl;
                     try {
                         const configModule = await import('/js/config.js');
-                        backendUrl = configModule.BACKEND_URL || 'https://webpush.virtonline.eu';
+                        backendUrl = configModule.BACKEND_URL;
                     } catch (error) {
-                        backendUrl = 'https://webpush.virtonline.eu';
+                        output.textContent = 'Failed to load backend URL. Please check configuration.\n';
+                        return;
                     }
                     
                     const webhookUrl = `${backendUrl}/webhook/${action}`;
@@ -279,4 +280,4 @@
         </div>
     </footer> 
 </body>
-</html> 
+</html>