<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 - [2026-03-08 00:21:09Z]: 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: 29353b7c-23bd-4ac7-99fc-a29b30507400 Correlation ID: 8c57e681-b82b-4be2-8396-5f91dd398eac Timestamp: 2026-03-08 00:21:09Z - Correlation ID: 8c57e681-b82b-4be2-8396-5f91dd398eac - Trace ID: 29353b7c-23bd-4ac7-99fc-a29b30507400
(node:3228) [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 - [2026-03-08 00:21:09Z]: 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: 29353b7c-23bd-4ac7-99fc-a29b35507400 Correlation ID: 98ed015e-1306-4dd2-89b0-cca1bde2dcac Timestamp: 2026-03-08 00:21:09Z - Correlation ID: 98ed015e-1306-4dd2-89b0-cca1bde2dcac - Trace ID: 29353b7c-23bd-4ac7-99fc-a29b35507400
Error getting the secret: invalid_client: 7000222 - [2026-03-08 00:21:09Z]: 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: bfb4bf0d-92e7-4a47-aa21-75aaf5f60d01 Correlation ID: 65ac7c91-b899-40d5-9f07-5135f55c65f7 Timestamp: 2026-03-08 00:21:09Z - Correlation ID: 65ac7c91-b899-40d5-9f07-5135f55c65f7 - Trace ID: bfb4bf0d-92e7-4a47-aa21-75aaf5f60d01
Error getting the secret: invalid_client: 7000222 - [2026-03-08 00:21:10Z]: 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: 151918d4-9f31-47b5-af6a-aef222be6200 Correlation ID: 9b797024-5dbe-4895-84cb-3fe3a4a4896e Timestamp: 2026-03-08 00:21:10Z - Correlation ID: 9b797024-5dbe-4895-84cb-3fe3a4a4896e - Trace ID: 151918d4-9f31-47b5-af6a-aef222be6200
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)