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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Apr 16, 2026

How to Choose the Right 2026 GMC SUV for Your Needs

Choosing the right SUV in Stillwater comes down to how you use it day to day. Commutes, family space, towing, or something more adventurous throughout Oklahoma. The 2026 GMC SUV lineup covers each of those needs with a clear step up in size, capability, and features as you move through the range. Wilson GMC Stillwater has got you covered across the […]

Tags: 2026 GMC SUVs, GMC SUV, SUV dealer
Posted in GMC Acadia, GMC HUMMER EV SUV, GMC SUVs, GMC Terrain, GMC Yukon, Stillwater GMC Dealer | No Comments »

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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.