HTTP Error 502.5 - Process Failure

After I download Nopcommerce (Source Code & No Source)  I Publish it on Ftb server online ,I choose Self Contained in configuration , Unblock zip Nopcommerce Solution ,Build Succeesed , check .nop asp core 2.1 same the version in solution , still get this Error ,however it work done in local machine iis , can you help me to solve this Error?

Hello,

Can you enable log in web.config. (set stdoutLogEnabled="True").

Then run your site and check logs/ folder. You will see exact error that you are getting.

Thanks,
Jatin

I already enable stdoutLogEnabled="true" but there is no error text in ./log/stdout

halagamal wrote:
install .NET Core 2.2
https://dotnet.microsoft.com/download/dotnet-core/2.2