<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 - [2025-11-17 04:27:06Z]: 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: b3a65fbd-276c-4433-8f86-1df5e28b2e00 Correlation ID: a07d4980-53f0-44c1-b389-0db02005eef9 Timestamp: 2025-11-17 04:27:06Z - Correlation ID: a07d4980-53f0-44c1-b389-0db02005eef9 - Trace ID: b3a65fbd-276c-4433-8f86-1df5e28b2e00
(node:3428) [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 - [2025-11-17 04:27:06Z]: 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: 94c8b87b-3b87-4e74-b0ef-1b6adf3b4600 Correlation ID: 5e2771c2-2f4c-4047-9462-2e2eb3e4839f Timestamp: 2025-11-17 04:27:06Z - Correlation ID: 5e2771c2-2f4c-4047-9462-2e2eb3e4839f - Trace ID: 94c8b87b-3b87-4e74-b0ef-1b6adf3b4600
Error getting the secret: invalid_client: 7000222 - [2025-11-17 04:27:06Z]: 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: 6586f0ef-bfc5-4dda-b9fb-1fddab6c2100 Correlation ID: 752bd76e-1a65-4e85-a1fa-955771c457ed Timestamp: 2025-11-17 04:27:06Z - Correlation ID: 752bd76e-1a65-4e85-a1fa-955771c457ed - Trace ID: 6586f0ef-bfc5-4dda-b9fb-1fddab6c2100
Error getting the secret: invalid_client: 7000222 - [2025-11-17 04:27:06Z]: 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: 8b64b05f-3ae1-41e8-81b6-aa155ea72b00 Correlation ID: 8682477d-506f-4237-90d7-c2dd9fae159a Timestamp: 2025-11-17 04:27:06Z - Correlation ID: 8682477d-506f-4237-90d7-c2dd9fae159a - Trace ID: 8b64b05f-3ae1-41e8-81b6-aa155ea72b00
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)