trove-fake-mode: 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/trove-fake-mode - from package: python-trove

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

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