expect_timed-run: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/expect_timed-run - from package: expect

You may install the required package with command apt-get install {package}
Error in other languages:
expect_timed-run: bevel nie gevind nie
expect_timed-run: comandă negăsită
expect_timed-run: comando não encontrado
expect_timed-run: commande introuvable
expect_timed-run: command not found
expect_timed-run: käsku ei ole
expect_timed-run: không tìm thấy lệnh
expect_timed-run: komanda nerasta
expect_timed-run: Kommando nicht gefunden.
expect_timed-run: kommandot finns inte
expect_timed-run: komut yok
expect_timed-run: nie znaleziono polecenia
expect_timed-run: níor aimsíodh an t-ordú
expect_timed-run: no se encontró la orden
expect_timed-run: no s'ha trobat l'ordre
expect_timed-run: opdracht niet gevonden
expect_timed-run: parancs nem található
expect_timed-run: perintah tidak ditemukan
expect_timed-run: príkaz nenájdený
expect_timed-run: příkaz nenalezen
expect_timed-run: команда не найдена
expect_timed-run: командата не е открита
expect_timed-run: 命令找不到
expect_timed-run: コマンドが見つかりません