utopia-documents: 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
/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/utopia-documents - from package: utopia-documents

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