<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 - [2026-01-03 05:06:02Z]: 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: bbcdd6e6-c541-456d-a732-ce5237e84201 Correlation ID: f5efc276-9a73-487b-bd9b-bed59ac7ef3c Timestamp: 2026-01-03 05:06:02Z - Correlation ID: f5efc276-9a73-487b-bd9b-bed59ac7ef3c - Trace ID: bbcdd6e6-c541-456d-a732-ce5237e84201
(node:5856) [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 - [2026-01-03 05:06:02Z]: 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: 4ca301e5-f838-403e-ba07-b61537cb6401 Correlation ID: 4cecb4d9-15fa-488a-981f-55cfcc98ad35 Timestamp: 2026-01-03 05:06:02Z - Correlation ID: 4cecb4d9-15fa-488a-981f-55cfcc98ad35 - Trace ID: 4ca301e5-f838-403e-ba07-b61537cb6401
Error getting the secret: invalid_client: 7000222 - [2026-01-03 05:06:02Z]: 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: 8437c925-69d5-4c8e-afd2-22af6f3d0e01 Correlation ID: 84bf1259-ee13-4c4c-b21c-cbe4f175cc46 Timestamp: 2026-01-03 05:06:02Z - Correlation ID: 84bf1259-ee13-4c4c-b21c-cbe4f175cc46 - Trace ID: 8437c925-69d5-4c8e-afd2-22af6f3d0e01
Error getting the secret: invalid_client: 7000222 - [2026-01-03 05:06:02Z]: 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: 8437c925-69d5-4c8e-afd2-22af713d0e01 Correlation ID: 5695f5cb-c1bc-4b17-aa90-8ed48426439f Timestamp: 2026-01-03 05:06:02Z - Correlation ID: 5695f5cb-c1bc-4b17-aa90-8ed48426439f - Trace ID: 8437c925-69d5-4c8e-afd2-22af713d0e01
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)