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.

Archives by Tag ' 2025 Subaru Outback '

Jul 10, 2025

Comparing the 2024 and 2025 Subaru Outback: Which Is Right for You?

The Subaru Outback has long been a top choice for drivers seeking a versatile, capable, and comfortable SUV. With the release of the 2025 model, the Outback continues to impress. But how does it compare to the 2024 version? At Fitzgerald Subaru of Gaithersburg, we’re here to break down the key differences to help you decide which […]

Tags: 2024 Subaru Outback, 2025 Subaru Outback, Fitzgerald Subaru of Gaithersburg, New Subaru Models
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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.