Why can't I create a local PgAdmin 4 server?

Question

PostgreSQL

Windows 10
Installed pgAdmin 4, when creating the localhost server, it gives an error, how to solve it?

PS I don't see services like postgresql-x64-13 in services at all...

Answer 1

PgAdmin is a utility for managing an already running server, you need to download, install and run the postgresql server itself. From here

Answer 2

It says what needs to be checked.