Need help with line trace for interaction

here is the pictures of the blueprint and the custom event settings
Imgur: The magic of the Internet Imgur: The magic of the Internet
jimmy is the character i am using i can’t figure out why this is not working and i hope somebody can help me

this is an error from the log after pressing x Error Accessed None ‘K2Node_CustomEvent_Instagator’ from node Get Camera View in graph ‘EventGraph’ in blueprint jIMMY
Error Accessed None from node Get Camera View in graph ‘EventGraph’ in blueprint jIMMY

Just a bump

just a bump

theres no picture of the blueprint… but this tutorial should help you Unreal Engine 4 Tutorial - Simple Line Trace Weapon - YouTube

Thank you so much fine sir that worked!