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.

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Jan 27, 2026

What’s New For The 2026 Ford Lineup?

Somewhere in the new 2026 Ford lineup is the vehicle of your dreams, whether it’s an adventure-ready and family-friendly SUV or a powerful pickup truck built to deliver comfort, style, safety, and reliability for every journey. Explore the 2026 Ford lineup and find your perfect match at Johnson City Ford, proudly serving the greater Johnson […]

Tags: 2026 Ford Escape, 2026 Ford Explorer, 2026 Ford F-150, Ford dealer in Johnson City, Johnson City Ford near Kingsport, New Fords in Johnson City
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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.