Erros with task

I got this error when I try to activate my task:

Code:

[Server thread/CRITICAL]: pocketmine\utils\PluginException: "Invalid owner of PluginTask DanielYTK\CA" (EXCEPTION) in "/src/pocketmine/scheduler/ServerScheduler" at line 190

Code to activate my task:
(ps: it's in the main of file)

PHP:

$this->getServer()->getScheduler()->scheduleRepeatingTask(new CB($this, $player, $inv), 5);

 

Show us the task file.

 

PHP:

<?php
namespace DanielYTK;

use DanielYTK\main;
use pocketmine\scheduler\PluginTask;
use pocketmine\Player;
use pocketmine\item\Item;
use pocketmine\level\Level;
use pocketmine\block\Block;
use pocketmine\math\Vector3;

class CB extends PluginTask{
    public $plugin;
    public $player;
    public $inv;
    public $type;
    public $time;
    public function __construct($plugin, $player, $inv){
        $this->plugin = $plugin;
        $this->player = $player;
        $this->inv = $inv;
        $this->time = 40;
    }
    public function getPlugin(){
        return $this->plugin;
    }
    public function onRun($ticks){
        if($this->time === 0){
            $this->plugin->getServer()->getScheduler()->cancelTask($this->getTaskId());
            $this->inv->close($this->player);
            $this->player->getLevel()->setBlock(new Vector3($this->player->getX(), $this->player->getY()-2, $this->player->getZ()), Block::get(Block::AIR));
            $this->plugin->giveReward($this->player, "basica");
        }
        $itens = [
            Item::get(57, 0, 8),
            Item::get(42, 0, 8),
            Item::get(276, 0, 1),
            Item::get(277, 0, 1),
            Item::get(278, 0, 1),
            Item::get(279, 0, 1),
            Item::get(310, 0, 1),
            Item::get(311, 0, 1),
            Item::get(312, 0, 1),
            Item::get(313, 0, 1),
            Item::get(120, 1, 1)->setCustomName("§r§6Caixa Avançada"),
        ];
        $this->inv->setItem(10, $itens[mt_rand(1,10)]);
           
    }
}


 

PHP:

<?php
namespace DanielYTK;

use DanielYTK\main;
use pocketmine\scheduler\PluginTask;
use pocketmine\Player;
use pocketmine\item\Item;
use pocketmine\level\Level;
use pocketmine\block\Block;
use pocketmine\math\Vector3;

class CB extends PluginTask{
    public $plugin;
    public $player;
    public $inv;
    public $type;
    public $time;
    public function __construct(main $plugin, $player, $inv){
        $this->plugin = $plugin;
        $this->player = $player;
        $this->inv = $inv;
        $this->time = 40;
    }
    public function getPlugin(){
        return $this->plugin;
    }
    public function onRun($ticks){
        if($this->time === 0){
            $this->plugin->getServer()->getScheduler()->cancelTask($this->getTaskId());
            $this->inv->close($this->player);
            $this->player->getLevel()->setBlock(new Vector3($this->player->getX(), $this->player->getY()-2, $this->player->getZ()), Block::get(Block::AIR));
            $this->plugin->giveReward($this->player, "basica");
        }
        $itens = [
            Item::get(57, 0, 8),
            Item::get(42, 0, 8),
            Item::get(276, 0, 1),
            Item::get(277, 0, 1),
            Item::get(278, 0, 1),
            Item::get(279, 0, 1),
            Item::get(310, 0, 1),
            Item::get(311, 0, 1),
            Item::get(312, 0, 1),
            Item::get(313, 0, 1),
            Item::get(120, 1, 1)->setCustomName("§r§6Caixa Avançada"),
        ];
        $this->inv->setItem(10, $itens[mt_rand(1,10)]);
           
    }
}

 

same error.

 

Solved, I used only this:

PHP:

parent::__construct($plugin);