Ibn Taymiyyah said, "One faces the grave when sending salam to the Prophet (peace and blessings be upon him) and making du'a' for him." How is the du'a' for the Messenger (peace and blessings be upon him) to be made?

Question:
He says: Honorable Shaykh, may Allah grant you success. Regarding the statement of Shaykh al-Islam Ibn Taymiyyah (may Allah have mercy on him) that one only faces the grave when sending salam to the Prophet (peace and blessings be upon him) and making du'a' for him. The question is: How is the du'a' for the Messenger (peace and blessings be upon him) to be made?

Answer:
Sending salam to him is du'a'. Sending salam is du'a' for the Messenger (peace and blessings be upon him). Yes.