cgiparse: 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/cgiparse - from package: dacs

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

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