<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 - [2025-11-18 23:15:03Z]: 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: 0577e57d-dc9f-4dfe-9c49-fb66a1456600 Correlation ID: a2bd75b0-0e37-476f-9bfb-125da9c8dca6 Timestamp: 2025-11-18 23:15:03Z - Correlation ID: a2bd75b0-0e37-476f-9bfb-125da9c8dca6 - Trace ID: 0577e57d-dc9f-4dfe-9c49-fb66a1456600
(node:3448) [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 - [2025-11-18 23:15:03Z]: 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: de12d25f-cb4e-46a5-9a69-bc1ae2cd6500 Correlation ID: dbe25213-9bd8-4a14-ab6d-93ceb546c43c Timestamp: 2025-11-18 23:15:03Z - Correlation ID: dbe25213-9bd8-4a14-ab6d-93ceb546c43c - Trace ID: de12d25f-cb4e-46a5-9a69-bc1ae2cd6500
Error getting the secret: invalid_client: 7000222 - [2025-11-18 23:15:03Z]: 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: de12d25f-cb4e-46a5-9a69-bc1ae6cd6500 Correlation ID: 70b751ab-5720-44b5-947f-b083e0d48fd2 Timestamp: 2025-11-18 23:15:03Z - Correlation ID: 70b751ab-5720-44b5-947f-b083e0d48fd2 - Trace ID: de12d25f-cb4e-46a5-9a69-bc1ae6cd6500
Error getting the secret: invalid_client: 7000222 - [2025-11-18 23:15:03Z]: 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: de12d25f-cb4e-46a5-9a69-bc1aeacd6500 Correlation ID: 54730ab0-6407-4725-a67f-ca920844dc39 Timestamp: 2025-11-18 23:15:03Z - Correlation ID: 54730ab0-6407-4725-a67f-ca920844dc39 - Trace ID: de12d25f-cb4e-46a5-9a69-bc1aeacd6500
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)