Linux Mint 20.2, kernel 5.11.0-25-generic, PostgreSQL 9.6
I want to install pgadmin4
Steps:
In /etc/apt/sources.list.d/pgdg.list
file and add the line:
deb http://apt.postgresql.org/pub/repos/apt/ focal-pgdg main
Run:
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
and then this:
sudo apt-get update && sudo apt-get install pgadmin4
but I get error:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package pgadmin4 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'pgadmin4' has no installation candidate