Config File Help!!!!

PHP:

<?php

/*
__PocketMine Plugin__
name=ConfigTest
description=Sends a message to a user
version=1.0
author=<your username>
class=Send
apiversion=10
*/

class Send implements Plugin{
  private $api;

  public function __construct(ServerAPI $api, $server = false){
    $this->api = $api;

  }

  public function init(){
    $this->readConfig();
        $this->api->plugin->configPath($this);
  }
 
  public function readConfig(){
 

if (file_exists($this->api->plugin->configPath($this))) {
        $homepage = file_get_contents($this->api->plugin->configPath($this));
        console ($homepage);
  }
  else {
  $arr = array('a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5);
    $this->path = $this->api->plugin->createConfig($this, array((json_encode($arr))));
    $homepage = file_get_contents($this->api->plugin->configPath($this));
        console ($homepage);
  };

}
public function __destruct(){
  }
}
?>

I don't know what i'm doing wrong!!!



.

THANK YOU!!!!

the configpath function is for finding the plugin's distributed folderr. It should be used for collecting the folder path unless you only want it to vreate a folder.