Mob Attacking Player Procedure not Working

I am trying to create a procedure that teleports the player to the nether upon being hit by a certain mob (Larry).
I also attached a procedure where the Molten Colossus mob throws the player in the air upon hitting them.

Upon finishing the procedures and adding them to the mob,
(Both under entitycollidewithplayer trigger but I've tested on others and it didn't work too)
MCreator would give an error saying the mobs/procedures don't compile properly.

https://imgur.com/a/BmLg35T

Thank you in advance.