t2p: command not found

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

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

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/t2p - from package: flite

You may install the required package with command apt-get install {package}

Error in other languages:
t2p: bevel nie gevind nie
t2p: comandă negăsită
t2p: comando não encontrado
t2p: commande introuvable
t2p: command not found
t2p: käsku ei ole
t2p: không tìm thấy lệnh
t2p: komanda nerasta
t2p: Kommando nicht gefunden.
t2p: kommandot finns inte
t2p: komut yok
t2p: nie znaleziono polecenia
t2p: níor aimsíodh an t-ordú
t2p: no se encontró la orden
t2p: no s'ha trobat l'ordre
t2p: opdracht niet gevonden
t2p: parancs nem található
t2p: perintah tidak ditemukan
t2p: príkaz nenájdený
t2p: příkaz nenalezen
t2p: команда не найдена
t2p: командата не е открита
t2p: 命令找不到
t2p: コマンドが見つかりません