HTTP Error 500.30 - ASP.NET Core app failed to start

Common solutions to this issue:

The app failed to start
The app started but then stopped
The app started but threw an exception during startup

Troubleshooting steps:

Check the system event log for error messages
Enable logging the application process' stdout messages
Attach a debugger to the application process and inspect

For more guidance on diagnosing and handling these errors, visit Troubleshoot ASP.NET Core on Azure App Service and IIS.

Archive for September, 2025

Sep 11, 2025

Understanding the One Big Beautiful Bill Key Tax Changes for Individuals & Business Owners in 2025 and Beyond

The One Big Beautiful Bill Act (OBBBA), signed into law by President Trump on July 4, 2025, introduces a variety of changes to tax law. While many provisions from the 2017 Tax Cuts and Jobs Act (TCJA) remain in effect, the OBBBA also includes new tax breaks — and eliminates others. Understanding these changes can […]

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