HTTP Error 500.31 - Failed to load ASP.NET Core runtime

[TollerEmil]

PassCore Server

• OS: [Windows ]
• Provider: [Active Directory]

Describe the bug
Installed Passcore as provided in your documentation

Try to browse to the website the following error occured:

HTTP Error 500.31 - Failed to load ASP.NET Core runtime

Common solutions to this issue:
The specified version of Microsoft.NetCore.App or Microsoft.AspNetCore.App was not found.
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 information visit: https://go.microsoft.com/fwlink/?LinkID=2028526

Additional context

• UAC is active
• Windows Server 2019
• IIS Config
  
  

[enzo-dis]

I had the same HTTP Error 500.31 error and found the solution in issue #615

#615

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[jhallal]

Check the version of the hosting bundle, the version of the Windows Server Hosting and the Runtime should match:
Microsoft .NET 5.0.11 - Windows Server Hosting
Microsoft .NET SDK 5..
Microsoft .NET Runtime - 5.0.11
NB: same applied if you are using .NET Core 6. But you must make sure to install the appropriate version of the runtime and the hosting bundle
Refer to this post: https://bit.ly/3ntQ8QJ