How do I add prerequisites to LifterLMS courses in a track?

First, create course prerequisites by using the course prerequisite features. Second, include all courses in the track. Third if courses can be enrolled in independently, each course needs it’s own access plan or you can create a membership with it’s own access plan to grant access to multiple courses at once. Note that if multiple courses are added to a student at once through a membership, prerequisite rules are still enforced to guide the order in which a student can take those courses.