ksplashqml: 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/ksplashqml - from package: kde-workspace-bin

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

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