Hello, friends.
I am asking for help with a strange situation for me.
Visual Studio 2022 Professional
Using Visual Basic, I want to make an application to publish on the Internet. Select New Project, ASP.NET Web Application. I write a code and make my app. On local computer all work normaly. After this I want to publish my app. For this purpose I choose Publish - Folder. The contents of the publish files folder are as follows:

When I post this content I always get an error message and the online app doesn't work.
Some time ago I made similar applications, but with Visual Studio Pro 2013. Then the option was used New - Web site and the files to publish were: index.aspx, index.aspx.vb,Web.config.
Please help me where I am wrong and what are the correct steps to publish on the Internet an application made in New Project, ASP.NET Web Application.
With Best regards:
Veselin Dimov