phasex-convert-patch: 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/phasex-convert-patch - from package: phasex

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