Well the newbie is back with another question & I again ask for patience with my ignorance.
Now I am setting up Moodle Open Source on a VPS using UBUntu 18.04 & LAMP. Once I get that site to work, I am looking at installing Jitsi on the same Droplet in order for the teachers who use the platform to have video conferencing with their students. My plan is to follow the tutorial your site has provided.
Is there any reason why I should not do it this way?