MapNormalizer: 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/MapNormalizer - from package: topp

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

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