<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 - [2025-12-15 09:01:39Z]: 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: 3073bb06-1e37-46e1-970a-3bf4f58d9300 Correlation ID: d249100c-649b-49c4-8fd2-f1c9c14db151 Timestamp: 2025-12-15 09:01:39Z - Correlation ID: d249100c-649b-49c4-8fd2-f1c9c14db151 - Trace ID: 3073bb06-1e37-46e1-970a-3bf4f58d9300
(node:5588) [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 - [2025-12-15 09:01:40Z]: 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: 0d576e53-e23d-4118-baa0-0b6f5ab78e00 Correlation ID: ffab894f-7efd-438b-bd89-6e4dbf59a083 Timestamp: 2025-12-15 09:01:40Z - Correlation ID: ffab894f-7efd-438b-bd89-6e4dbf59a083 - Trace ID: 0d576e53-e23d-4118-baa0-0b6f5ab78e00
Error getting the secret: invalid_client: 7000222 - [2025-12-15 09:01:40Z]: 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: ef22c9f3-f7a2-4e96-8f0c-99611606b000 Correlation ID: c3620541-902a-4c75-906a-4d435866bdb8 Timestamp: 2025-12-15 09:01:40Z - Correlation ID: c3620541-902a-4c75-906a-4d435866bdb8 - Trace ID: ef22c9f3-f7a2-4e96-8f0c-99611606b000
Error getting the secret: invalid_client: 7000222 - [2025-12-15 09:01:40Z]: 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: f19dfd13-5832-4de3-a977-deace7988f00 Correlation ID: a22540ca-f62a-45fa-87b3-7fddf141dab4 Timestamp: 2025-12-15 09:01:40Z - Correlation ID: a22540ca-f62a-45fa-87b3-7fddf141dab4 - Trace ID: f19dfd13-5832-4de3-a977-deace7988f00
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)