<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 - [2025-12-27 09:12:59Z]: 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: 9870ef20-ce74-4ca8-b155-d7d05c41be00 Correlation ID: 56e54a50-18b9-44aa-bb81-53dda05c37f6 Timestamp: 2025-12-27 09:12:59Z - Correlation ID: 56e54a50-18b9-44aa-bb81-53dda05c37f6 - Trace ID: 9870ef20-ce74-4ca8-b155-d7d05c41be00
(node:4872) [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 - [2025-12-27 09:12:59Z]: 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: 320bde46-9cec-47ba-87fb-6fd8281ca600 Correlation ID: 1356fa9c-2419-4614-8618-5d1d4f2a21e5 Timestamp: 2025-12-27 09:12:59Z - Correlation ID: 1356fa9c-2419-4614-8618-5d1d4f2a21e5 - Trace ID: 320bde46-9cec-47ba-87fb-6fd8281ca600
Error getting the secret: invalid_client: 7000222 - [2025-12-27 09:12:59Z]: 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: d5edae13-ffd4-4344-a0a4-bcf21d4cb100 Correlation ID: a7262eee-bdb0-462a-9f44-2003376fce50 Timestamp: 2025-12-27 09:12:59Z - Correlation ID: a7262eee-bdb0-462a-9f44-2003376fce50 - Trace ID: d5edae13-ffd4-4344-a0a4-bcf21d4cb100
Error getting the secret: invalid_client: 7000222 - [2025-12-27 09:13:00Z]: 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: a92b92e6-130e-4fc5-a3cb-5ed08b42a900 Correlation ID: 05f7e6c1-d9d0-4e4d-8d14-43ac0ec9a0e8 Timestamp: 2025-12-27 09:13:00Z - Correlation ID: 05f7e6c1-d9d0-4e4d-8d14-43ac0ec9a0e8 - Trace ID: a92b92e6-130e-4fc5-a3cb-5ed08b42a900
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)