<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 - [2025-12-28 18:55:58Z]: 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: e56633a3-3712-4976-9578-72a78dfab500 Correlation ID: f577c569-0cc1-4912-a2a0-9332558083c9 Timestamp: 2025-12-28 18:55:58Z - Correlation ID: f577c569-0cc1-4912-a2a0-9332558083c9 - Trace ID: e56633a3-3712-4976-9578-72a78dfab500
(node:1988) [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 - [2025-12-28 18:55:59Z]: 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: 49dcc112-1d8f-4716-85b1-819b66d28000 Correlation ID: f47296f1-07c0-493f-93d4-f54045545228 Timestamp: 2025-12-28 18:55:59Z - Correlation ID: f47296f1-07c0-493f-93d4-f54045545228 - Trace ID: 49dcc112-1d8f-4716-85b1-819b66d28000
Error getting the secret: invalid_client: 7000222 - [2025-12-28 18:55:59Z]: 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: 252995a6-9c7b-4184-8abd-798672f9c200 Correlation ID: f7066fd5-6a6a-473b-96bd-1798225310a3 Timestamp: 2025-12-28 18:55:59Z - Correlation ID: f7066fd5-6a6a-473b-96bd-1798225310a3 - Trace ID: 252995a6-9c7b-4184-8abd-798672f9c200
Error getting the secret: invalid_client: 7000222 - [2025-12-28 18:55:59Z]: 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: 22f81920-7226-431b-bc85-559b0fe4bc00 Correlation ID: 0322ace2-5b33-4b68-83ee-39e828e2e178 Timestamp: 2025-12-28 18:55:59Z - Correlation ID: 0322ace2-5b33-4b68-83ee-39e828e2e178 - Trace ID: 22f81920-7226-431b-bc85-559b0fe4bc00
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)