Thank you very much for your help,
I follow your instructions but when try to install the packages ( I don't know this step because I can't found in any place) .
When try install appear an error talk about the failed installation of wkhtml, I launch this command:
sudo apt --fix-broken install
After that I can Install your packages and all is Running well.
Thank you very much for your quick response.
Muchas gracias por tu gran soporte.