fixpspps: 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 CentOS possible default full paths are:

/usr/bin/fixpspps - from package: psutils-perl

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/fixpspps - from package: psutils

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

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