<p>iisnode encountered an error when processing the request.</p><pre style="background-color: eeeeee">HRESULT: 0x2
HTTP status: 500
HTTP subStatus: 1002
HTTP reason: Internal Server Error</pre><p>You are receiving this HTTP 200 response because <a href=https://github.com/tjanczuk/iisnode/blob/master/src/samples/configuration/web.config>system.webServer/iisnode/@devErrorsEnabled</a> configuration setting is 'true'.</p><p>In addition to the log of stdout and stderr of the node.exe process, consider using <a href=http://tomasz.janczuk.org/2011/11/debug-nodejs-applications-on-windows.html>debugging</a> and <a href=http://tomasz.janczuk.org/2011/09/using-event-tracing-for-windows-to.html>ETW traces</a> to further diagnose the problem.</p><p>The last 64k of the output generated by the node.exe process to stderr is shown below:</p><pre style="background-color: eeeeee">Error getting the secret: invalid_client: 7000222 - [2025-09-21 13:33:06Z]: AADSTS7000222: The provided client secret keys for app &apos;1a3f705e-321b-477c-a2a9-dd6e240f8c1e&apos; are expired. Visit the Azure portal to create new keys for your app: https://aka.ms/NewClientSecret, or consider using certificate credentials for added security: https://aka.ms/certCreds. Trace ID: acde6f9c-8ac3-459d-ad07-b8788373a300 Correlation ID: 8810de4c-da7a-471d-9a68-d2ca14b15b82 Timestamp: 2025-09-21 13:33:06Z - Correlation ID: 8810de4c-da7a-471d-9a68-d2ca14b15b82 - Trace ID: acde6f9c-8ac3-459d-ad07-b8788373a300
(node:4284) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
(Use `node --trace-deprecation ...` to show where the warning was created)
Error getting the secret: invalid_client: 7000222 - [2025-09-21 13:33:06Z]: AADSTS7000222: The provided client secret keys for app &apos;1a3f705e-321b-477c-a2a9-dd6e240f8c1e&apos; are expired. Visit the Azure portal to create new keys for your app: https://aka.ms/NewClientSecret, or consider using certificate credentials for added security: https://aka.ms/certCreds. Trace ID: 6817d83c-0f91-46c2-8944-145e95777200 Correlation ID: c33c09e5-cfec-4efb-b4b0-856120698906 Timestamp: 2025-09-21 13:33:06Z - Correlation ID: c33c09e5-cfec-4efb-b4b0-856120698906 - Trace ID: 6817d83c-0f91-46c2-8944-145e95777200
Error getting the secret: invalid_client: 7000222 - [2025-09-21 13:33:06Z]: AADSTS7000222: The provided client secret keys for app &apos;1a3f705e-321b-477c-a2a9-dd6e240f8c1e&apos; are expired. Visit the Azure portal to create new keys for your app: https://aka.ms/NewClientSecret, or consider using certificate credentials for added security: https://aka.ms/certCreds. Trace ID: 4c529bc0-a7ae-45db-bbdc-5e8961e08300 Correlation ID: 9ad62cd3-8715-401a-8fa3-050528954af1 Timestamp: 2025-09-21 13:33:06Z - Correlation ID: 9ad62cd3-8715-401a-8fa3-050528954af1 - Trace ID: 4c529bc0-a7ae-45db-bbdc-5e8961e08300
Error getting the secret: invalid_client: 7000222 - [2025-09-21 13:33:06Z]: AADSTS7000222: The provided client secret keys for app &apos;1a3f705e-321b-477c-a2a9-dd6e240f8c1e&apos; are expired. Visit the Azure portal to create new keys for your app: https://aka.ms/NewClientSecret, or consider using certificate credentials for added security: https://aka.ms/certCreds. Trace ID: 857d1155-0daf-45e9-b25a-e40502777600 Correlation ID: 4f5f1baf-66dc-4a49-a022-3cc49b79e990 Timestamp: 2025-09-21 13:33:06Z - Correlation ID: 4f5f1baf-66dc-4a49-a022-3cc49b79e990 - Trace ID: 857d1155-0daf-45e9-b25a-e40502777600
Application has thrown an uncaught exception and is terminated:
TypeError: Cannot read properties of undefined (reading &apos;cosdb&apos;)
    at C:\stop_order_dev\server.js:25:30
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)