<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 - [2025-12-11 13:23:08Z]: 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: 8a7190cb-32c5-44a1-9e85-9f259b802f00 Correlation ID: 8c7583e7-f144-4dd3-bb02-4852c2df920b Timestamp: 2025-12-11 13:23:08Z - Correlation ID: 8c7583e7-f144-4dd3-bb02-4852c2df920b - Trace ID: 8a7190cb-32c5-44a1-9e85-9f259b802f00
(node:1808) [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 - [2025-12-11 13:23:08Z]: 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: 61f290a5-d723-4ec6-840d-05998c703d00 Correlation ID: e34c1761-fd42-4c96-8561-1fbf6dc1b005 Timestamp: 2025-12-11 13:23:08Z - Correlation ID: e34c1761-fd42-4c96-8561-1fbf6dc1b005 - Trace ID: 61f290a5-d723-4ec6-840d-05998c703d00
Error getting the secret: invalid_client: 7000222 - [2025-12-11 13:23:08Z]: 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: 512ebdde-5002-40fe-b655-3692dae84000 Correlation ID: 67837960-3ae8-447d-8a66-fa9ad796b019 Timestamp: 2025-12-11 13:23:08Z - Correlation ID: 67837960-3ae8-447d-8a66-fa9ad796b019 - Trace ID: 512ebdde-5002-40fe-b655-3692dae84000
Error getting the secret: invalid_client: 7000222 - [2025-12-11 13:23:08Z]: 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: 37944c10-2a27-42fc-8f82-c70c32523d00 Correlation ID: 49705de4-5d14-48be-896e-72620581c68c Timestamp: 2025-12-11 13:23:08Z - Correlation ID: 49705de4-5d14-48be-896e-72620581c68c - Trace ID: 37944c10-2a27-42fc-8f82-c70c32523d00
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)