pdistreport3: 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/pdistreport3 - from package: python3-pyramid

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

Error in other languages:
pdistreport3: bevel nie gevind nie
pdistreport3: comandă negăsită
pdistreport3: comando não encontrado
pdistreport3: commande introuvable
pdistreport3: command not found
pdistreport3: käsku ei ole
pdistreport3: không tìm thấy lệnh
pdistreport3: komanda nerasta
pdistreport3: Kommando nicht gefunden.
pdistreport3: kommandot finns inte
pdistreport3: komut yok
pdistreport3: nie znaleziono polecenia
pdistreport3: níor aimsíodh an t-ordú
pdistreport3: no se encontró la orden
pdistreport3: no s'ha trobat l'ordre
pdistreport3: opdracht niet gevonden
pdistreport3: parancs nem található
pdistreport3: perintah tidak ditemukan
pdistreport3: príkaz nenájdený
pdistreport3: příkaz nenalezen
pdistreport3: команда не найдена
pdistreport3: командата не е открита
pdistreport3: 命令找不到
pdistreport3: コマンドが見つかりません