<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 - [2026-04-23 06:13:31Z]: 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: 36b6589c-d5c3-4a4c-8845-b753c7427400 Correlation ID: c84f5f8d-935a-4de8-8b39-45fabd007ab2 Timestamp: 2026-04-23 06:13:31Z - Correlation ID: c84f5f8d-935a-4de8-8b39-45fabd007ab2 - Trace ID: 36b6589c-d5c3-4a4c-8845-b753c7427400
(node:5676) [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 - [2026-04-23 06:13:31Z]: 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: 533af674-c407-4efa-a4ac-787d6d6e4600 Correlation ID: 50c3c213-457e-4c82-822d-5decd8f48640 Timestamp: 2026-04-23 06:13:31Z - Correlation ID: 50c3c213-457e-4c82-822d-5decd8f48640 - Trace ID: 533af674-c407-4efa-a4ac-787d6d6e4600
Error getting the secret: invalid_client: 7000222 - [2026-04-23 06:13:31Z]: 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: b44c5a70-c6cf-481a-b575-d41af8a42300 Correlation ID: a535d8cc-26ec-498c-8398-c9acd15bbe75 Timestamp: 2026-04-23 06:13:31Z - Correlation ID: a535d8cc-26ec-498c-8398-c9acd15bbe75 - Trace ID: b44c5a70-c6cf-481a-b575-d41af8a42300
Error getting the secret: invalid_client: 7000222 - [2026-04-23 06:13:31Z]: 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: fed4efa6-fc0f-4eae-9edf-cb3dd10f0500 Correlation ID: ba23b5cd-4e5b-4a94-a815-b7a6f4d26ec6 Timestamp: 2026-04-23 06:13:31Z - Correlation ID: ba23b5cd-4e5b-4a94-a815-b7a6f4d26ec6 - Trace ID: fed4efa6-fc0f-4eae-9edf-cb3dd10f0500
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)