float_calc: 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:

/var/lib/wims/public_html/bin/float_calc - from package: wims

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

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