I AM NEWBIE WITH SERVER MANAGEMENT, PLEASE BE EXPLICIT WITH YOUR ANSWERS, SO I CAN EASILY UNDERSTAND. THANK YOU
I have ssh into my server from console
Welcome to Ubuntu 18.04.2 LTS (GNU/Linux 4.15.0-54-generic x86_64)
I want to clear cache by
php artisan cache:clear
but when I run this it says. command not found and when I run vagrant ssh, it says vagrant not found but can be installed.