Problems with LineTracing and Childblueprints

Development Programming & Scripting
4

And this is my Log:

 LogTemp:Warning: Hit Actor: Rabbits_BP_430
    LogTemp:Warning: CurrentWeapon NULL
    LogTemp:Warning: Hit Actor: Rabbits_BP_430
    LogTemp:Warning: CurrentWeapon NULL
    LogTemp:Warning: Hit Actor: Landscape_0
    LogTemp:Warning: CurrentWeapon NULL
//Thats my Character which is possessed
    LogTemp:Warning: Hit Actor: Rabbits_BP_430
    LogTemp:Warning: Used Weapon : AWP_BP_C_0
    LogTemp:Warning: Applied 78.000000 ; Only 102.000000 HP left!