An error occurred while starting the application.

I install Nopcommerce 4.1 but it's error.

An error occurred while starting the application.
.NET Core 4.6.27317.07 X64 v4.0.0.0    |   Microsoft.AspNetCore.Hosting version 2.1.1-rtm-30846    |    Microsoft Windows 6.3.9600  


Please help me :(

Hello,

Unfortunately, this error you are getting is the generic error page that doesn't give any information about the exception you've gotten. Please, follow this article and share with us the error details so we can try and help you.

Regards,
Anton

Thanks, I found my problem from log/stdout.