Solved Segmentation fault (core dumped)

When I try to start my server it shows this error.

Code:

[21:53:10] [Server thread/INFO]: Enabling SkyBlockCore v1

Segmentation fault (core dumped)

Coins.php (When i remove this file the plugin works again):

Code:

<?php

namespace core\Coins;

use core\Main;
use pocketmine\command\Command;
use pocketmine\command\CommandSender;

class Coins extends Command {
    
    public $own;
    
    public function __construct() {
        self::__construct("/coins", "Coins command");
    }
    
    public function initialMoney(string $name) {
        $this->own->Coins->set($name, 0);
    }
    
    public function getMoney(string $name) {
        $coins = $this->own->Coins->get($name);
        return $coins;
    }
    
    public function execute(CommandSender $sender, string $commandLabel, array $args)
    {
        if(!isset($args[0])) {
            $coins = self::getMoney($sender->getName());
            $coinsA = preg_match_all( "/[0-9]/", $coins );
            $sender->sendMessage("Numeros de coins: " . $coinsA);
        }
    }

}

 

what is $own

 

I used $own to access Main file but the error isnt related to that

 

I already solved the issue but thx.