sound not playing !!

Hi , I use the “Audio Component” (Sound), in my blueprint to play a sound, but i’ve no sound and got an error (Accessed None Sound From Node “SetWorldLocation” in graph “Event Graph” in Blueprint ‘charkh’ ) , please help.

That’s because you have a Get Socket Location hooked up to your skeletal mesh. You either need to specify which socket’s location to get or change the node to a Get World Location.

Thank you for replying , i changed “Get Socket Location” node to “Get World Location” , but still i haven’t any sound and got error.