Update app.py

app.py

@@ -446,4 +446,4 @@ def download_csv(n_clicks, data):
 if __name__ == '__main__':
     print("🚀 Dash app is running! Open this link in your browser:")
     print("👉 http://localhost:7860/")
-    app.run_server(debug=True, host='0.0.0.0', port=7860)
+    app.run(debug=True, host='0.0.0.0', port=7860)