Show stacktrace when dotnet core API doesn't start

Modified October 12, 2022

Tim Deschryver

timdeschryver.dev

Show stacktrace when dotnet core API doesn't start link

Use case link

When you have an API that doesn't start and doesn't show an error log.

Solution link

Update the web.config and set the ASPNETCORE_DETAILEDERRORS environment variable to true.

 content_paste
<system.webServer>
  <httpErrors errorMode="Detailed" />
  <aspNetCore processPath="dotnet">
    <environmentVariables>
      <environmentVariable name="ASPNETCORE_DETAILEDERRORS" value="true" />
    </environmentVariables>
  </aspNetCore>
</system.webServer>

Feel free to update this blog post on GitHub, thanks in advance!

Support me

I appreciate it if you would support me if have you enjoyed this post and found it useful, thank you in advance.

Share this post on

Twitter LinkedIn