<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 - [2025-11-14 21:33:56Z]: 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: fdf8a0da-3b38-4024-aa7e-0db9cfc30200 Correlation ID: 73aac56e-0aa7-4625-b990-15187b227416 Timestamp: 2025-11-14 21:33:56Z - Correlation ID: 73aac56e-0aa7-4625-b990-15187b227416 - Trace ID: fdf8a0da-3b38-4024-aa7e-0db9cfc30200
(node:32) [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 - [2025-11-14 21:33:56Z]: 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: fb49c6a7-7369-4008-ae79-49477c911a00 Correlation ID: 992433e7-fe24-44aa-b8ac-22659bc9f066 Timestamp: 2025-11-14 21:33:56Z - Correlation ID: 992433e7-fe24-44aa-b8ac-22659bc9f066 - Trace ID: fb49c6a7-7369-4008-ae79-49477c911a00
Error getting the secret: invalid_client: 7000222 - [2025-11-14 21:33:57Z]: 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: 42dd35a5-3517-4659-b688-774b71265d00 Correlation ID: 9197a974-75ae-4411-b30d-97835968ed1f Timestamp: 2025-11-14 21:33:57Z - Correlation ID: 9197a974-75ae-4411-b30d-97835968ed1f - Trace ID: 42dd35a5-3517-4659-b688-774b71265d00
Error getting the secret: invalid_client: 7000222 - [2025-11-14 21:33:57Z]: 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: 1564e7aa-19e1-4809-bbf3-44f709755500 Correlation ID: c2e4894f-de12-4494-9518-4cef3ff296ba Timestamp: 2025-11-14 21:33:57Z - Correlation ID: c2e4894f-de12-4494-9518-4cef3ff296ba - Trace ID: 1564e7aa-19e1-4809-bbf3-44f709755500
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)