<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 - [2025-12-18 22:47:48Z]: 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: 5b1260ca-3693-4b08-8e29-7d3103804400 Correlation ID: 916fa7c8-ae5c-481f-b6d5-bfe7422cf157 Timestamp: 2025-12-18 22:47:48Z - Correlation ID: 916fa7c8-ae5c-481f-b6d5-bfe7422cf157 - Trace ID: 5b1260ca-3693-4b08-8e29-7d3103804400
(node:4880) [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 - [2025-12-18 22:47:48Z]: 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: 5b1260ca-3693-4b08-8e29-7d310f804400 Correlation ID: dd0351c9-6bfd-49d7-9f5f-9aa47ad1b383 Timestamp: 2025-12-18 22:47:48Z - Correlation ID: dd0351c9-6bfd-49d7-9f5f-9aa47ad1b383 - Trace ID: 5b1260ca-3693-4b08-8e29-7d310f804400
Error getting the secret: invalid_client: 7000222 - [2025-12-18 22:47:48Z]: 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: bfcea4fe-a6a9-499d-9313-d25c18fe4600 Correlation ID: 5686644c-1d14-4e4e-8a05-4d1c6281866f Timestamp: 2025-12-18 22:47:48Z - Correlation ID: 5686644c-1d14-4e4e-8a05-4d1c6281866f - Trace ID: bfcea4fe-a6a9-499d-9313-d25c18fe4600
Error getting the secret: invalid_client: 7000222 - [2025-12-18 22:47:49Z]: 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: cdd25582-2bfe-4384-ad81-8a65aa1d4b00 Correlation ID: cb42a930-e459-4ff6-b307-67cde5cb5c1a Timestamp: 2025-12-18 22:47:49Z - Correlation ID: cb42a930-e459-4ff6-b307-67cde5cb5c1a - Trace ID: cdd25582-2bfe-4384-ad81-8a65aa1d4b00
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)