kinput2-canna: 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/kinput2-canna - from package: kinput2-canna

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

Error in other languages:
kinput2-canna: bevel nie gevind nie
kinput2-canna: comandă negăsită
kinput2-canna: comando não encontrado
kinput2-canna: commande introuvable
kinput2-canna: command not found
kinput2-canna: käsku ei ole
kinput2-canna: không tìm thấy lệnh
kinput2-canna: komanda nerasta
kinput2-canna: Kommando nicht gefunden.
kinput2-canna: kommandot finns inte
kinput2-canna: komut yok
kinput2-canna: nie znaleziono polecenia
kinput2-canna: níor aimsíodh an t-ordú
kinput2-canna: no se encontró la orden
kinput2-canna: no s'ha trobat l'ordre
kinput2-canna: opdracht niet gevonden
kinput2-canna: parancs nem található
kinput2-canna: perintah tidak ditemukan
kinput2-canna: príkaz nenájdený
kinput2-canna: příkaz nenalezen
kinput2-canna: команда не найдена
kinput2-canna: командата не е открита
kinput2-canna: 命令找不到
kinput2-canna: コマンドが見つかりません