<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 - [2025-09-27 15:35:01Z]: 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: 0fe5979e-eb2c-4569-be1a-ac87f6674a01 Correlation ID: 63afd5f5-a804-4f02-8a34-e694b5240c8c Timestamp: 2025-09-27 15:35:01Z - Correlation ID: 63afd5f5-a804-4f02-8a34-e694b5240c8c - Trace ID: 0fe5979e-eb2c-4569-be1a-ac87f6674a01
(node:3540) [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 - [2025-09-27 15:35:01Z]: 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: 6faa28b5-d73c-40d7-8bd5-1bed537b0a00 Correlation ID: c68aef74-c253-47af-8d96-a5b85bf21b6c Timestamp: 2025-09-27 15:35:01Z - Correlation ID: c68aef74-c253-47af-8d96-a5b85bf21b6c - Trace ID: 6faa28b5-d73c-40d7-8bd5-1bed537b0a00
Error getting the secret: invalid_client: 7000222 - [2025-09-27 15:35:02Z]: 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: 3fdfbbbe-5695-4c3f-a623-b5ead0366800 Correlation ID: 98cbae28-e553-4bb2-9807-82b38c72d6c5 Timestamp: 2025-09-27 15:35:02Z - Correlation ID: 98cbae28-e553-4bb2-9807-82b38c72d6c5 - Trace ID: 3fdfbbbe-5695-4c3f-a623-b5ead0366800
Error getting the secret: invalid_client: 7000222 - [2025-09-27 15:35:02Z]: 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: 6faa28b5-d73c-40d7-8bd5-1bed737b0a00 Correlation ID: aa212962-536a-4782-ba92-b343a9735d45 Timestamp: 2025-09-27 15:35:02Z - Correlation ID: aa212962-536a-4782-ba92-b343a9735d45 - Trace ID: 6faa28b5-d73c-40d7-8bd5-1bed737b0a00
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)