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Was ist in line 79 der fehler

 

Well what does your console show you?

DE: Naja, was zeigt denn deine Konsole so an?

 

the bug is he used $sender->getPlayer() ; for variable $player "$player = $sender->getPlayer();". he should've used $player = $sender; and check if the player "sender" is player to send them the UI.

 

Isn't sender an instance of Player?

 

Not always. And there are no checks for that in the code shown.

 

Exactly that was what I was trying to point at lol, because I don't think you can do getPlayer from a sender instance.

 

PHP:

if($sender instanceof Player) {
    // ... 
}


 

[QUOTE = "HimbeersaftLP, Beitrag: 67047, Mitglied: 50"] Nun, was zeigt Ihnen Ihre Konsole?

DE: Naja, was zeigt denn deine Konsole so an? [/ QUOTE]
Die console zeigt Fehler in Line 79