Solved Help in entity event

When trying to see the distance of the player with $player->distance() etc It doesn't work for me, does anyone know if I change? PM4

 

It's $player->getPosition()->distance()!

 

I want to know the distance a player hits but he sends me an error, do you know why? before it was only distance and voila

 

Send me the error.

 

I could solve it, anyway, thank you very much, you were fine, I just need other things