<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 - [2025-12-15 09:04:57Z]: 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: 1f3a3e2d-7fb7-4c17-9cda-56ba1dc81300 Correlation ID: a0d48a1b-de0a-4183-babb-f9d30d46807c Timestamp: 2025-12-15 09:04:57Z - Correlation ID: a0d48a1b-de0a-4183-babb-f9d30d46807c - Trace ID: 1f3a3e2d-7fb7-4c17-9cda-56ba1dc81300
(node:4548) [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 - [2025-12-15 09:04:57Z]: 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: c96b9c7e-db3d-499e-983b-8bb8f1505700 Correlation ID: 0bf90ff5-dad9-4062-9701-79c75f6a772f Timestamp: 2025-12-15 09:04:57Z - Correlation ID: 0bf90ff5-dad9-4062-9701-79c75f6a772f - Trace ID: c96b9c7e-db3d-499e-983b-8bb8f1505700
Error getting the secret: invalid_client: 7000222 - [2025-12-15 09:04:57Z]: 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: 905da634-80b6-4e5e-b1bd-dd9057259100 Correlation ID: 56a39b20-91a7-4370-9097-4e3f245c737c Timestamp: 2025-12-15 09:04:57Z - Correlation ID: 56a39b20-91a7-4370-9097-4e3f245c737c - Trace ID: 905da634-80b6-4e5e-b1bd-dd9057259100
Error getting the secret: invalid_client: 7000222 - [2025-12-15 09:04:57Z]: 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: 1f3a3e2d-7fb7-4c17-9cda-56ba2ec81300 Correlation ID: 09ddf296-38ca-4126-87f2-1ed25d7da73f Timestamp: 2025-12-15 09:04:57Z - Correlation ID: 09ddf296-38ca-4126-87f2-1ed25d7da73f - Trace ID: 1f3a3e2d-7fb7-4c17-9cda-56ba2ec81300
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)