Is the server running on host “localhost” (::1) and accepting TCP/IP connections on port 5432?

Question

Before anything, please note that I have found several similar questions on Stack Overflow and articles all over the web, but none of those helped me fix my issue:

Answer 1

In my case

1. I have changed the port in postgresql.conf file
2. and restart postgresql services in

Run => service.msc => Restart

3. now retry