player corpse problem

hello i got problem with this plugin
(pluginnotmine)
The Entity not showing up after died

Link to code
https://github.com/Syams225/PlayerDeathAnimation/blob/master/src/Syams255/entity/PlayerCorpse.php


Can anyone help me whats the problem?
Im not a plugin dev so i dont know what to do

 

Change

PHP:

$player->getSkinData();

to

PHP:

$player->getSkin()->getSkinData();

 

Thanks ill try it

 

It work but the entity was not spawn like this

 

why is steve facing the ground

 

That is just example pic

It just example, but it didnt work

 

and how did they spawn?

 

Nothing is spawn