pod2xhtml: 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/pod2xhtml - from package: libpod-xhtml-perl

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

Error in other languages:
pod2xhtml: bevel nie gevind nie
pod2xhtml: comandă negăsită
pod2xhtml: comando não encontrado
pod2xhtml: commande introuvable
pod2xhtml: command not found
pod2xhtml: käsku ei ole
pod2xhtml: không tìm thấy lệnh
pod2xhtml: komanda nerasta
pod2xhtml: Kommando nicht gefunden.
pod2xhtml: kommandot finns inte
pod2xhtml: komut yok
pod2xhtml: nie znaleziono polecenia
pod2xhtml: níor aimsíodh an t-ordú
pod2xhtml: no se encontró la orden
pod2xhtml: no s'ha trobat l'ordre
pod2xhtml: opdracht niet gevonden
pod2xhtml: parancs nem található
pod2xhtml: perintah tidak ditemukan
pod2xhtml: príkaz nenájdený
pod2xhtml: příkaz nenalezen
pod2xhtml: команда не найдена
pod2xhtml: командата не е открита
pod2xhtml: 命令找不到
pod2xhtml: コマンドが見つかりません