An error that many pilgrims commit in the farewell tawaf

Question : He says: When the pilgrim has completed all the acts of Hajj, all the acts of Hajj, the last of which is the stoning of the pillars,

Answer : he performs the tawaf of farewell. By this, we know the error of what some people do, namely performing the tawaf of farewell on the morning of the twelfth day, then going out to Mina to stone the pillars and walk, so this is an error, and his tawaf of farewell is not in its proper place, so it is as if he did not perform it.