FATAL: password authentication failed for user "postgres" Ubuntu v20.10

Khris_Al

I already installed pgadmin4 following https://www.pgadmin.org/download/pgadmin-4-apt/ documentation on ubuntu 20.10.

I created a user with an email and a password, then I logged and I got into the pgadmin dashboard, but when I am creating a new server, on the connection tab, It asks me to fill username and password (which I believe are default, postgres and root respectivly) and then i hit save, a dialog error message appears on screen as follows:

Unable to connect to server:

FATAL: password authentication failed for user "postgres"

Could anyone tell me what I am doing wrong or what I missed here?

Thanks

David

By Default, the user is 'postgres' and the password is the one which you enter while installing the database. (Version 11,12 I have tested). and enter the password used while installing. Or create a user with login permissions using PgAdmin tool. Except if you forget to give a password during the install.

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