<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 - [2025-11-25 12:57:41Z]: 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: c836ec8c-5677-46c0-ab16-2885fc5b3300 Correlation ID: bc9328f3-fbad-4b68-b7ec-d57ac29fc6ad Timestamp: 2025-11-25 12:57:41Z - Correlation ID: bc9328f3-fbad-4b68-b7ec-d57ac29fc6ad - Trace ID: c836ec8c-5677-46c0-ab16-2885fc5b3300
(node:3164) [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 - [2025-11-25 12:57:42Z]: 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: 1aa78b0f-7554-4828-b353-37ebc1e92c00 Correlation ID: 088c4c7e-76ff-4587-be4d-0f89977697f2 Timestamp: 2025-11-25 12:57:42Z - Correlation ID: 088c4c7e-76ff-4587-be4d-0f89977697f2 - Trace ID: 1aa78b0f-7554-4828-b353-37ebc1e92c00
Error getting the secret: invalid_client: 7000222 - [2025-11-25 12:57:42Z]: 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: fd56100c-fc86-4d93-b490-0319ebd02400 Correlation ID: 7abd7982-7a3d-4fef-b9a2-7be249286ca2 Timestamp: 2025-11-25 12:57:42Z - Correlation ID: 7abd7982-7a3d-4fef-b9a2-7be249286ca2 - Trace ID: fd56100c-fc86-4d93-b490-0319ebd02400
Error getting the secret: invalid_client: 7000222 - [2025-11-25 12:57:42Z]: 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: ab0fee92-39f8-4a40-88c9-c4fca9320200 Correlation ID: 3aa1f984-e251-4eaf-bfaf-d36ecd650c29 Timestamp: 2025-11-25 12:57:42Z - Correlation ID: 3aa1f984-e251-4eaf-bfaf-d36ecd650c29 - Trace ID: ab0fee92-39f8-4a40-88c9-c4fca9320200
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)