Hi Im installing Elixir in elementary os,

when I try to install erlang with
sudo apt-get install esl-erlang

The esl-erlang package is not available, but some other package references
to the. This may mean that the package is missing, outdated, or only
is available from some other source

E: The “esl-erlang” package does not have a candidate for installation

and if I try to install elixir and then check version, this happens

Erlang/OTP 20 [erts-9.2] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:10] [kernel-poll:false]

{“init terminating in do_boot”,{{badmatch,error},[{‘Elixir.System’,build,0,[{file,“lib/system.ex”},{line,172}]},{‘Elixir.System’,build_info,0,[{file,“lib/system.ex”},{line,164}]},{‘Elixir.Kernel.CLI’,parse_shared,2,[{file,“lib/kernel/cli.ex”},{line,153}]},{‘Elixir.Kernel.CLI’,‘shared_option?’,3,[{file,“lib/kernel/cli.ex”},{line,113}]},{‘Elixir.Kernel.CLI’,main,1,[{file,“lib/kernel/cli.ex”},{line,14}]},{init,start_em,1,},{init,do_boot,3,}]}}
init terminating in do_boot ({{badmatch,error},[{Elixir.System,build,0,[{},{}]},{Elixir.System,build_info,0,[{},{}]},{Elixir.Kernel.CLI,parse_shared,2,[{},{}]},{Elixir.Kernel.CLI,shared_option?,

Can anybody help me , please?