Solved EntityDamageByEntityEvent

[CRITICAL]: pocketmine\utils\PluginException: "pocketmine\event\entity\EntityDamageByEntityEvent does not have a handler list" (EXCEPTION) in "/src/pocketmine/plugin/PluginManager" at line 2

Why

Use EntityDamageEvent. You cannot use EntityDamageByEntityEvent directly.

PHP:

public function onDamage(EntityDamageEvent $event){
    if($event instanceof EntityDamageByEntityEvent){
        // Do something
    }
}


What IDE are you using? It looks awesome.

Sublime text, maybe? (It's not IDE then)

IKR.

PHPStorm, I am using it as well.