funccount: 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/funccount - from package: perf-tools-unstable

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

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