<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 - [2025-11-19 13:30:02Z]: 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: 76a4cab7-679f-4870-88e0-7bb5d0cb0a00 Correlation ID: 41072d62-1a1b-47b8-a0ed-bef3b2fe1778 Timestamp: 2025-11-19 13:30:02Z - Correlation ID: 41072d62-1a1b-47b8-a0ed-bef3b2fe1778 - Trace ID: 76a4cab7-679f-4870-88e0-7bb5d0cb0a00
(node:5424) [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 - [2025-11-19 13:30:02Z]: 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: 667edd0c-f680-4ddd-992c-f9646c332900 Correlation ID: 254379e9-f984-4771-8adf-a5055c14dd44 Timestamp: 2025-11-19 13:30:02Z - Correlation ID: 254379e9-f984-4771-8adf-a5055c14dd44 - Trace ID: 667edd0c-f680-4ddd-992c-f9646c332900
Error getting the secret: invalid_client: 7000222 - [2025-11-19 13:30:03Z]: 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: 76cc757c-1352-4c5b-8abb-7a89341a7e00 Correlation ID: 035613c9-a2f4-46b8-abc2-f425f1492a9e Timestamp: 2025-11-19 13:30:03Z - Correlation ID: 035613c9-a2f4-46b8-abc2-f425f1492a9e - Trace ID: 76cc757c-1352-4c5b-8abb-7a89341a7e00
Error getting the secret: invalid_client: 7000222 - [2025-11-19 13:30:03Z]: 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: be76564f-aeb4-40ef-be9f-914add706e00 Correlation ID: aba79b6e-6790-40bc-9b63-1c17417aade7 Timestamp: 2025-11-19 13:30:03Z - Correlation ID: aba79b6e-6790-40bc-9b63-1c17417aade7 - Trace ID: be76564f-aeb4-40ef-be9f-914add706e00
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)