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 July, 2025

Jul 15, 2025

Why the 2026 Lincoln Nautilus Is the Luxury SUV to Watch

The Lincoln Nautilus has always balanced elegance, performance, and comfort. The 2026 Lincoln Nautilus elevates that reputation with a bold new design, advanced technology, and a reimagined interior. This midsize luxury SUV is designed to meet the demands of today’s premium driver. At Gary Yeomans Lincoln Daytona, we proudly present the latest updates and features […]

Posted in Uncategorized | No Comments »

Connect with us

Archives

• November 2025
• October 2025
• August 2025
• July 2025
• May 2025
• March 2025
• July 2024
• November 2023
• July 2022

Categories

• Uncategorized

Meta

• Log in
• Entries feed
• Comments feed
• WordPress.org

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.