Update app2.py

app2.py

@@ -400,12 +400,19 @@ def generate_qr(json_data):
         return qr_path
     return None
 
+def main():
     # Configure system settings
     mimetypes.init()
-    
+
+    # Check network connectivity
+    network_ok, network_results = check_network_connectivity()
+    if not network_ok:
+        logger.warning("Network connectivity issues detected. Some features may not work properly.")
+        for result in network_results:
+            logger.warning(f"Test site {result['site']}: {result['status']}")
     # Create and launch interface
     interface = create_interface()
-    
+
     # Launch with proper configuration
     interface.launch(
         server_name="0.0.0.0",
@@ -415,5 +422,8 @@ def generate_qr(json_data):
         inbrowser=True,
         debug=True
     )
+
+
 if __name__ == "__main__":
-    main()
+    main()
+