ebhttpd: 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/sbin/ebhttpd - from package: ebhttpd

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