Thank you for effort, but I still receive same error when I want use command: $ psql --host=65.19.141.67 --port=5432 --dbname=calkarob_first_test --username=calkarob_first_test Error: psql: FATAL: no pg_hba.conf entry for host "89.74.136.109", user "calkarob_first_test", database "calkarob_first_test", SSL off