mountro: 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:

/sbin/mountro - from package: flashybrid

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

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