lottanzb: command not found

Have You tried accessing the binary with the full path?

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/lottanzb - from package: lottanzb

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