action method (link) not working after publish my project

Question

action method (link) not working after publishing my project in IIS server

 

what is the problem in my project? It's working fine in visual studio but after publishing all action methods and links are not working. Getting an error page not found HTTP ERROR 404.

 

Kindly help me to resolve this problem.

 

The application developed by asp.net-core 3.0 with entity framework core code first approach.