Daher is left without any outside support…
August 1774 CE
Daher is left without any outside support in 1774, when the war between Russia and the Ottomans comes to an end.
The Ottomans order Abu al-Dhahab to attack Daher from Egypt, but Abu al-Dhahab dies suddenly before this can happen, so the Ottomans launch a mainly naval invasion instead, besieging Daher's capital city, Acre, and capturing it in August 1774.