What does Leviticus 6:14 mean?

The fire on the altar must always be kept burning; it must never go out. Every morning, the priest will add wood, arrange the burnt offering, and burn the fat from the peace offerings on it. Leviticus 6:14 - Modern Text Bible

(The fire is a symbol of God’s presence and must never go out. The priests have to keep it going and offer sacrifices daily.)