1. If you use artisan --help it lists all the available commands and that one does not exist on fresh install. Follow the installation instructions for composer. After that you should have that command available. If not, try command "composer dump-autoload -o".

2. (list of projects used with that package)[https://github.com/illuminate3/vedette#projects-used-to-create...]

thanks for the reply. I'm still having problem. I did the update composer and all files are correctly downloaded but when I use php artisan list, I don't find the command needed to perform.

I did the composer dump-autoload-o and I ran the composer from the root dir.

do you know what else I can try?

thanks!