<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 - [2026-03-28 23:44:45Z]: 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: d76b30c5-19de-4a27-a26a-72f9d25d2400 Correlation ID: af04e265-266e-4cbd-bbb2-e55696e8001e Timestamp: 2026-03-28 23:44:45Z - Correlation ID: af04e265-266e-4cbd-bbb2-e55696e8001e - Trace ID: d76b30c5-19de-4a27-a26a-72f9d25d2400
(node:2088) [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 - [2026-03-28 23:44:45Z]: 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: b9b2bffe-cb8a-4c45-ac3b-2177fe950d00 Correlation ID: 06cd89d8-0a7a-48b1-b6cc-1e9ee5447f86 Timestamp: 2026-03-28 23:44:45Z - Correlation ID: 06cd89d8-0a7a-48b1-b6cc-1e9ee5447f86 - Trace ID: b9b2bffe-cb8a-4c45-ac3b-2177fe950d00
Error getting the secret: invalid_client: 7000222 - [2026-03-28 23:44:46Z]: 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: 109d42dd-2468-4a88-b45f-b9a4c0580f00 Correlation ID: e0adcfda-883f-4fb3-b1d9-3b2be86488d4 Timestamp: 2026-03-28 23:44:46Z - Correlation ID: e0adcfda-883f-4fb3-b1d9-3b2be86488d4 - Trace ID: 109d42dd-2468-4a88-b45f-b9a4c0580f00
Error getting the secret: invalid_client: 7000222 - [2026-03-28 23:44:46Z]: 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: d9bb2247-7540-4bca-b012-1da296670e00 Correlation ID: ae34ef9f-bba9-4404-b5e9-ccdacc8a97c2 Timestamp: 2026-03-28 23:44:46Z - Correlation ID: ae34ef9f-bba9-4404-b5e9-ccdacc8a97c2 - Trace ID: d9bb2247-7540-4bca-b012-1da296670e00
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)