I have the unban function in my disnake bot. After I unban, the bot should send a personal message to the user, but I got an error there.

I have the unban function in my disnake bot. After I unban, the bot should send a personal message to the user, but I got an error there.

I have the unbun function in my disnake bot. After unbun bot should send personal message to the user, but i got error there.
code:

I want to create command what delete reference message if command this answer to message what need delete. I tried use ctx because in docs ctx save attribute message but i get the problem what said css doesn’t have attribute message. My cod: