postgresql.conf

#------------------------------------------------------------------------------
# CONNECTIONS AND AUTHENTICATION
#------------------------------------------------------------------------------


# SCROLL DOWN UNTIL YOU FIND THE PART BELOW
# MAYBE IS COMMENTED, SO UNCOMMENT ADD THE SYMBOL * AND SAVE
# TO SAVE USE CTRL+X THEN TYPE LETTER 'Y', FINALLY ENTER

# - Connection Settings -

listen_addresses = '*'     # what IP address(es) to listen on;