<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 - [2026-04-19 13:15:40Z]: 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: fba488e4-7c14-4acb-8f40-cedcc1671700 Correlation ID: cb0d7f56-0a57-4998-8e70-f70e9ac4400e Timestamp: 2026-04-19 13:15:40Z - Correlation ID: cb0d7f56-0a57-4998-8e70-f70e9ac4400e - Trace ID: fba488e4-7c14-4acb-8f40-cedcc1671700
(node:5360) [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 - [2026-04-19 13:15:40Z]: 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: 2db0ace1-fa4f-42fa-b048-e4c033ca3b00 Correlation ID: a79fc3c7-4c19-4dff-99e8-f060f823fbe4 Timestamp: 2026-04-19 13:15:40Z - Correlation ID: a79fc3c7-4c19-4dff-99e8-f060f823fbe4 - Trace ID: 2db0ace1-fa4f-42fa-b048-e4c033ca3b00
Error getting the secret: invalid_client: 7000222 - [2026-04-19 13:15:40Z]: 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: e535751a-70ce-4bf5-9d3c-7aebe4882d00 Correlation ID: 58b9a7f6-2a4f-42a3-a52c-99c5e3d888d5 Timestamp: 2026-04-19 13:15:40Z - Correlation ID: 58b9a7f6-2a4f-42a3-a52c-99c5e3d888d5 - Trace ID: e535751a-70ce-4bf5-9d3c-7aebe4882d00
Error getting the secret: invalid_client: 7000222 - [2026-04-19 13:15:40Z]: 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: 26a9d881-5d8f-4bf8-985f-c7d5df5a0000 Correlation ID: 4ad11ca9-213c-4b63-87ce-8363e0c4034f Timestamp: 2026-04-19 13:15:40Z - Correlation ID: 4ad11ca9-213c-4b63-87ce-8363e0c4034f - Trace ID: 26a9d881-5d8f-4bf8-985f-c7d5df5a0000
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)