pyprinttags: 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/pyprinttags - from package: python3-taglib

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

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