<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 - [2026-01-04 04:00:15Z]: 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: 1c5f5bf5-c713-458e-92c0-e41159942e01 Correlation ID: 7d04979f-e6cf-4c48-9c2b-1b75473cf453 Timestamp: 2026-01-04 04:00:15Z - Correlation ID: 7d04979f-e6cf-4c48-9c2b-1b75473cf453 - Trace ID: 1c5f5bf5-c713-458e-92c0-e41159942e01
(node:5848) [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 - [2026-01-04 04:00:15Z]: 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: 9dd73f13-85dc-4c87-b3f2-795e9c603101 Correlation ID: 2fadbb4d-21d2-49ed-8c9f-73679e7089a5 Timestamp: 2026-01-04 04:00:15Z - Correlation ID: 2fadbb4d-21d2-49ed-8c9f-73679e7089a5 - Trace ID: 9dd73f13-85dc-4c87-b3f2-795e9c603101
Error getting the secret: invalid_client: 7000222 - [2026-01-04 04:00:15Z]: 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: eb2a7242-837d-4975-bb06-732bfb296c01 Correlation ID: 5c0a66b2-69a9-4eb4-bd8c-6b1ac3eb09fa Timestamp: 2026-01-04 04:00:15Z - Correlation ID: 5c0a66b2-69a9-4eb4-bd8c-6b1ac3eb09fa - Trace ID: eb2a7242-837d-4975-bb06-732bfb296c01
Error getting the secret: invalid_client: 7000222 - [2026-01-04 04:00:16Z]: 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: 36af8498-5bc9-4243-b96e-8e2656ee8b01 Correlation ID: 752e3ab5-a34b-4c8e-bc2d-a941ebb649f1 Timestamp: 2026-01-04 04:00:16Z - Correlation ID: 752e3ab5-a34b-4c8e-bc2d-a941ebb649f1 - Trace ID: 36af8498-5bc9-4243-b96e-8e2656ee8b01
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)