fonttosfnt: 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/fonttosfnt - from package: xorg-x11-font-utils

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

On Debian possible default full paths are:

/usr/bin/fonttosfnt - from package: xfonts-utils

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

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