```text
at Microsoft.AspNetCore.Server.IIS.FunctionalTests.StartupTests.AssertSiteFailsToStartWithInProcessStaticContent(IISDeploymentResult deploymentResult, String[] errors) in /_/src/Servers/IIS/IIS/test/Common.LongTests/StartupTests.cs:line 1594
at Microsoft.AspNetCore.Server.IIS.FunctionalTests.StartupTests.WrongApplicationPath_FailedToRun() in /_/src/Servers/IIS/IIS/test/Common.LongTests/StartupTests.cs:line 393
--- End of stack trace from previous location ---
```
Failing Test(s)
Microsoft.AspNetCore.Server.IIS.FunctionalTests.StartupTests.WrongApplicationPath_FailedToRun
Error Message
Stacktrace
Logs
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.Specific error detected by ANCM:
Provided application path does not exist, or isn't a .dll or .exe.
Troubleshooting steps:
For more guidance on diagnosing and handling these errors, visit Troubleshoot ASP.NET Core on Azure App Service and IIS.
[0.592s] [Default Web Site] [Debug] Method: GET, RequestUri: 'http://localhost:49625/HelloWorld', Version: 1.1, Content:Build
https://dev.azure.com/dnceng-public/public/_build/results?buildId=502077&view=ms.vss-test-web.build-test-results-tab&runId=11687392&resultId=125262&paneView=debug