Cannot install/find percona-server-server-5.7

i use this tutorial: Installing Percona Server for MySQL on Debian and Ubuntu
and on 5 step have a problem:

# sudo apt-get install percona-server-server-5.7
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package percona-server-server-5.7
E: Couldn't find any package by glob 'percona-server-server-5.7'
E: Couldn't find any package by regex 'percona-server-server-5.7'

what’s happening?
any ideas???
help me please

# lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 11 (bullseye)
Release:        11
Codename:       bullseye

# apt search percona
Sorting... Done
Full Text Search... Done
monitoring-plugins-contrib/stable 35.20210511 amd64
  Plugins for nagios compatible monitoring systems

mycli/stable 1.23.2-0.1 all
  CLI for MySQL/MariaDB

percona-release/stable,now 1.0-27.generic all [installed]
  Package to install Percona gpg key and APT repos

percona-toolkit/stable,now 3.2.1-1 all [installed]
  Command-line tools for MySQL and system tasks
1 Like

Hi @sspown
Thanks for your request.
Currently there are no PS-57 packages for Debian 11.
We are in process of adding support for it

1 Like

Thanks for your reply.