Solved Call to undefined method pocketmine\Player::addParticale()

Hi There!
i dont know what is the mistake in my code!

PHP:

$player->addParticale(new Vector3(HeartParticale($x, $y, $z)));

$player->getLevel()->addParticle(...)
You are adding a particle to the level not to the player

new error!

Code:

"Call to undefined method pocketmine\level\Level::addParticale()"

@luca28pet yea Thx xD Bad English

@luca28pet ok i did it and i added "new" to Heart Particle

PHP:

$player->getLevel()->addParticle(new Vector3(new HeartParticle($x, $y, $z)));

and i got a error say "undefined vairable x y z"

im really sucks at coding xD

i will be better soon

okkkk i fixed it all! i just changed the Vector3 and HeartParticle Places And added player->$x $y $z and my Plugin Worked!

PHP:

$player->getLevel()->addParticle(new HeartParticle3(new Vector3($player->x, $player->y, $player->z)));

thanks @luca28pet and Tim For helping fix my code <3

Just so you know what the error means:
Undefined variable means, of course, that the variable isn't defined. Means, you didn't give $x, $y, $z any values. You have to set them before you use them. For example:

PHP:

$x = $player->getX();
$y = $player->getY();
$z = $player->getZ();

You could always do

PHP:

$player->getLevel()->addParticle(new HeartParticle($player));

thanks this is simpler