<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 - [2026-03-03 21:54:40Z]: 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: c28962fe-f63f-4d3b-8e39-a57837a57200 Correlation ID: 5196b343-dc20-4fdc-8ba3-9a0f3cf468dc Timestamp: 2026-03-03 21:54:40Z - Correlation ID: 5196b343-dc20-4fdc-8ba3-9a0f3cf468dc - Trace ID: c28962fe-f63f-4d3b-8e39-a57837a57200
(node:292) [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 - [2026-03-03 21:54:40Z]: 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: 0343a458-fd84-4089-ba37-e06e88771600 Correlation ID: 68e0d24f-a088-4a89-ae2c-d3c75f883709 Timestamp: 2026-03-03 21:54:40Z - Correlation ID: 68e0d24f-a088-4a89-ae2c-d3c75f883709 - Trace ID: 0343a458-fd84-4089-ba37-e06e88771600
Error getting the secret: invalid_client: 7000222 - [2026-03-03 21:54:40Z]: 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: aad0ff42-c6d8-48e6-bd84-d43e6a8f3300 Correlation ID: 5d3fd21e-b0ad-4014-b421-9662badd7722 Timestamp: 2026-03-03 21:54:40Z - Correlation ID: 5d3fd21e-b0ad-4014-b421-9662badd7722 - Trace ID: aad0ff42-c6d8-48e6-bd84-d43e6a8f3300
Error getting the secret: invalid_client: 7000222 - [2026-03-03 21:54:40Z]: 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: c28962fe-f63f-4d3b-8e39-a5783fa57200 Correlation ID: b063282f-d253-4ac5-a5fc-44f7bf327d02 Timestamp: 2026-03-03 21:54:40Z - Correlation ID: b063282f-d253-4ac5-a5fc-44f7bf327d02 - Trace ID: c28962fe-f63f-4d3b-8e39-a5783fa57200
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)