I need help

Hi, guys!

I have new plugin and my plugin crashing!
Please helo me!

This code

PHP:

<?php

namespace drop;

use pocketmine\plugin\PluginBase as P;
use pocketmine\event\Listener as L;
use pocketmine\utils\TextFormat;
use pocketmine\utils\MainLogger;
use pocketmine\event\block\BlockBreakEvent;
use pocketmine\block\Block;
use pocketmine\math\Vector3;
use pocketmine\item\Item;

class Main extends P implements L{
   
    public function onEnable(){
        $this->getServer()->getPluginManager()->registerEvents($this,$this);
        $this->saveDefaultConfig();
        $this->getServer()->getLogger()->info("Włączono - Drop");
    }

   
    public function onBreak(BlockBreakEvent $e){
        $player = $e->getPlayer();
        $block = $e->getBlock();
        $gracz = $e->getPlayer()->getName();
        if($e->getBlock()->getId() == 1){
            switch(mt_rand(1,80)){
         $player->sendMessage(" • [DROP] Znalazłeś - (1) Węgiel • ");
         $player->getInventory()->addItem(Item::get(388, 0, 1));
         break;
            }
        }
        else{
        }
        if($e->getBlock()->getId() == 1){
            switch(mt_rand(1,80)){
       $player = $e->getPlayer();
         $player->sendMessage(" • [DROP] Znalazłeś - (3) Węgiel • ");
         $player->getInventory()->addItem(Item::get(351, 4, 5));
         break;
            }
        }
        else{
        }

Please use the new forums for this http://forums.pmmp.io.

I need help now

Please just use those forums.

please dont repeat said massages
"Please use the new forums for this http://forums.pmmp.io."