Did Kakashi use genjutsu before the end of the Fourth Shinobi War? When you have the Sharingan, you can perform a genjutsu on a person for example, every Uchiha can use this ability. But what about Kakashi? He is not an Uchiha but can he perform genjutsu? If yes, please list it down.

Note: I'm not referring to after the Fourth Shinobi World War, since we know that after the war, Kakashi doesn't have the Sharingan.
I think you want instances of Kakashi using his Genjutsu, here is one-

During the Bell Test for Team 10 he tricked Sakura by putting her in a Genjutsu