storymaps: 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/storymaps - from package: storymaps

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