Hi, I installed both postgres and PgAdmin, but I can’t use it.
1º sudo su postgres -l
$ initdb – locale $LANG -E UTF8 -D ‘/var/lib/postgres/data/’
→ “initdb: error: directory “/var/lib/postgres/data” exists but is not empty If you want to create a new database system, remove or empty the directory “/var/lib/postgres/data” or run initdb with an argument instead of “/var/lib/postgres/data”.”
2º What is the default Postgres password?
3º pgadmin4 → “Failed to open the system default web browser. Is one installed?.”
Thank you very much