<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 16:01:36Z]: 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: 0dd20695-ec7c-4a0b-880a-1e3403bb5b01 Correlation ID: 549381ad-1b6a-4adc-9f54-f1b9d7c8990c Timestamp: 2026-01-04 16:01:36Z - Correlation ID: 549381ad-1b6a-4adc-9f54-f1b9d7c8990c - Trace ID: 0dd20695-ec7c-4a0b-880a-1e3403bb5b01
(node:1128) [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 16:01:36Z]: 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: 94365d81-513d-4de2-b6e0-6078fbb66f00 Correlation ID: ef450535-99e4-4645-bf5d-af1c39627161 Timestamp: 2026-01-04 16:01:36Z - Correlation ID: ef450535-99e4-4645-bf5d-af1c39627161 - Trace ID: 94365d81-513d-4de2-b6e0-6078fbb66f00
Error getting the secret: invalid_client: 7000222 - [2026-01-04 16:01:36Z]: 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: 0dd20695-ec7c-4a0b-880a-1e3409bb5b01 Correlation ID: cdd8f851-8c24-4da9-bf1b-0271fca19d39 Timestamp: 2026-01-04 16:01:36Z - Correlation ID: cdd8f851-8c24-4da9-bf1b-0271fca19d39 - Trace ID: 0dd20695-ec7c-4a0b-880a-1e3409bb5b01
Error getting the secret: invalid_client: 7000222 - [2026-01-04 16:01:36Z]: 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: 170ff470-5b82-4ce0-adfa-7dd073978601 Correlation ID: be81120d-bf6d-48a0-95c4-1c0f24cff1a1 Timestamp: 2026-01-04 16:01:36Z - Correlation ID: be81120d-bf6d-48a0-95c4-1c0f24cff1a1 - Trace ID: 170ff470-5b82-4ce0-adfa-7dd073978601
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)