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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Sep 1, 2025

Top 5 Questions You Should Ask Before Choosing a Chevy SUV

When you’re shopping for your next car, asking the right questions can save you time and money. At Turan Foley Chevrolet, we help Gulfport drivers compare SUVs every day, so we’re happy to answer any questions you may have. Let’s go over the top five questions to ask when buying a new car and compare […]

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

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.