Postgres server is not responding to a nodejs request
The problem is that I have Nodejs 12 in my Mac, but I have NodeJS 14 in my Windows, so it's a compatibility problem.

Since I updated my postgres (pg) to 8.0.3 or superior (i.e. npm install pg), now it works!

One guy helped me to realise that issue in https://stackoverflow.com/questions/61611039/postgres-server-is-not-responding-to-a-nodejs-request?noredirect=1#comment108987882_61611039.