For projects, I want to make my base Elixir v 1.13 or higher image with pre-installed utilities based on Ubuntu 22.04. The Ubuntu repositories have Elixir v1.12.
Therefore, I want to install Elixir according to the instructions, the link Erlang and Elixir Packages Download - Erlang Solutions (erlang-solutions.com) can find instructions for installing Elixir on ubuntu . But she doesn’t work.

1. Now they suggest installing erlang at step 2, and this is where the instruction ends.
2. Most importantly: the link to the repository specified in step 1 does not work
   http://binaries2.erlang-solutions.com/ubuntu/
   It only starts working when we add a “#” sign before “ubuntu”
   http://binaries2.erlang-solutions.com/#ubuntu/
   But in this form, it does not work all the more. Because the “#” sign in the configuration file is taken as the start of a comment.

@ErlangSolutions can you fix this?

Or am I doing something wrong?

Unfortunately I can’t attach pictures.
Below is the instruction from the website Erlang and Elixir Packages Download - Erlang Solutions

To add Erlang Solutions repository (including our public key for apt-secure) to your system, call the following commands:

adding the repository entry manually

Add one of the following lines to your /etc/apt/sources.list (according to your distribution):

deb http://binaries2.erlang-solutions.com/ubuntu/ jammy-esl-erlang-25 contrib
deb http://binaries2.erlang-solutions.com/debian/ bullseye-elixir-1.15 contrib
deb http://binaries2.erlang-solutions.com/ubuntu/ bionic-mongooseim-6 contrib

To verify which distribution you are running, run “lsb_release -c” in console.

Next, add the Erlang Solutions public key for “apt-secure” using following commands:

wget https://binaries2.erlang-solutions.com/GPG-KEY-pmanager.asc
sudo apt-key add GPG-KEY-pmanager.asc

2. Installing Erlang

Refresh the repository cache and install either the “erlang” package:

sudo apt-get update
sudo apt-get install erlang

or the “esl-erlang” package:

sudo apt-get update
sudo apt-get install esl-erlang