Projectile won't spawn where it's supposed to on server!

Hello! So, this is my first try at making multiplayer functions and replicating stuff. so I don’t know that much about it but I’ve got a problem, I’ve set for the projectile to spawn where the camera is pointed at ( Third Person), on the client the projectile spawns where it’s supposed to spawn and where the camera looks at, but on the server the projectile will only spawn and shoot from the player’s face.

Blueprint: Imgur: The magic of the Internet

Video showing my problem(I’m so sorry for the music :P): - YouTube