<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 - [2026-02-25 05:39:32Z]: 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: accff7b4-1ef2-4152-8a74-d0db102d2600 Correlation ID: 6a9f594f-ad90-4db4-bff4-af4a4c8c1ad4 Timestamp: 2026-02-25 05:39:32Z - Correlation ID: 6a9f594f-ad90-4db4-bff4-af4a4c8c1ad4 - Trace ID: accff7b4-1ef2-4152-8a74-d0db102d2600
(node:4276) [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 - [2026-02-25 05:39:32Z]: 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: 7bd12451-d604-437e-90bb-13b810568e00 Correlation ID: 7abd532d-aa1e-4530-a94a-a7192779fe87 Timestamp: 2026-02-25 05:39:32Z - Correlation ID: 7abd532d-aa1e-4530-a94a-a7192779fe87 - Trace ID: 7bd12451-d604-437e-90bb-13b810568e00
Error getting the secret: invalid_client: 7000222 - [2026-02-25 05:39:33Z]: 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: 271b556f-a0bd-4c25-ae61-3be12b492e00 Correlation ID: 40e720ca-0ca4-4e41-8562-b5dae6a7a11c Timestamp: 2026-02-25 05:39:33Z - Correlation ID: 40e720ca-0ca4-4e41-8562-b5dae6a7a11c - Trace ID: 271b556f-a0bd-4c25-ae61-3be12b492e00
Error getting the secret: invalid_client: 7000222 - [2026-02-25 05:39:33Z]: 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: 7fcce945-b60c-4fd4-8b85-beef9e0c4100 Correlation ID: e6f065d8-7fed-4dfd-8676-08d58c9ca457 Timestamp: 2026-02-25 05:39:33Z - Correlation ID: e6f065d8-7fed-4dfd-8676-08d58c9ca457 - Trace ID: 7fcce945-b60c-4fd4-8b85-beef9e0c4100
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)