ERROR: 'Could not load plugin 'CommandTracer'

Hi! I've been working on this plugin lately.. I encountered this issue where i says

Here's the FULL Loader.php

PHP:


<?php

/*
 * All rights reserved RTGNetworkkk
*/
namespace RTG\Tracker;

use pocketmine\utils\Config;
use pocketmine\plugin\PluginBase;
use pocketmine\Server;
use pocketmine\Player;
use pocketmine\event\Listener;
use pocketmine\event\player\PlayerCommandPreprocessEvent;

class Loader extends PluginBase implements Listener {
 
   public function onEnable() {
       $this->getServer()->getPluginManager()->registerEvents($this, $this);
       $this->logs = new Config($this->getDataFolder() . "logs.txt");
   }
 
   public function onFilter(PlayerCommandPreprocessEvent $e) {
       $msg = $e->getMessage();
       $carray = explode(" ",trim($msg));
       $m = $carray[0];
       $p = $e->getPlayer();
       $n = $p->getName();
       $r = intval(time());
       $time = date("m-d-Y H:i:s", $r);
         
           if($p->isOp() or $p->hasPermission("system.track")) {
               if($m === "/kick" or $m === "/ban" or $m === "/pardon") {
                   $this->logs->set($time, "Player: " . $n . " | Command: " . $msg);
                   $this->logs->save();
               }
           }
   }
 
   public function onDisable() {
   }
 
}


On GitHub:
- https://github.com/RTGNetworkkk/CommandTracker

Issue:
- https://github.com/RTGNetworkkk/CommandTracker/issues/1

 

Thats all
Here's my log:
http://imgur.com/a/TX85W
I've also add the image here:
https://github.com/RTGNetworkkk/CommandTracker/issues/1

 

Wow! You're the best. I didnt even notice that!..
Thanks!
DevTools didnt give me any error like that...

 

Lmao, Ok