Unable to call PurePerms API

Hi, i'm cracking my head for this one "instance" method, if anyone know how and why. Please explain and teach

PHP:

<?php
/**
* Created by PhpStorm.
* User: RTG
* Date: 22/9/2017
* Time: 7:28 PM
*/

namespace RTG\TransferMyRank;

use pocketmine\command\Command;
use pocketmine\command\CommandSender;
use pocketmine\Player;
use pocketmine\plugin\PluginBase;

class Main extends PluginBase {

    public $pp;

    public function onEnable() {

        $this->pp = $this->getServer()->getPluginManager()->getPlugin("PurePerms");

        if (!$this->pp) {
            $this->getLogger()->warning("Ermmm, unable to spot PurePerms");
        } else {
            $this->getLogger()->warning("Successfully connected to PurePerms");
        }

    }

    public function onTransfer($sender, $target, $destination) {

        if ($target instanceof Player && $destination instanceof Player) {

            $api = $this->getServer()->getPluginManager()->getPlugin("PurePerms");
            $grp = $api->getUserDataMgr()->getGroup($target);

            $sender->sendMessage($grp . " !");

        }

    }

    public function onCommand(CommandSender $sender, Command $command, string $label, array $args): bool {

        switch ($command->getName()) {

            case "transfer":

                if (isset($args[0])) {

                    if (isset($args[1])) {
                        $this->onTransfer($sender, $args[0], $args[1]);
                    } else {
                        $sender->sendMessage("Done, rank transferred!");
                    }

                } else {
                        $sender->sendMessage("[Usage] /transfer {target} {target}");
                }

                return true;
            break;

        }

    }

}


Error:

Code:

[21:04:28] [Server thread/INFO]: An unknown error occurred while attempting to perform this command
[21:04:28] [Server thread/CRITICAL]: Unhandled exception executing command 'transfer Steve AirySaturn21283' in transfer: Argument 1 passed to _64FF00\PurePerms\data\UserDataManager::__construct() must
 be an instance of _64FF00\PurePerms\PurePerms, string given, called in C:\Users\RTG\Documents\Tester Unit\plugins\TransferMyRank\src\RTG\TransferMyRank\Main.php on line 34
[21:04:28] [Server thread/CRITICAL]: TypeError: "Argument 1 passed to _64FF00\PurePerms\data\UserDataManager::__construct() must be an instance of _64FF00\PurePerms\PurePerms, string given, called in
C:\Users\RTG\Documents\Tester Unit\plugins\TransferMyRank\src\RTG\TransferMyRank\Main.php on line 34" (EXCEPTION) in "PurePerms/src/_64FF00/PurePerms/data/UserDataManager" at line 29

I don't understand the error.

Thanks

 

Actually, i don't know how to call the 'instance'. Can you help?

 

You need to add a use statement for PurePerms.

Add:

Code:

use _64FF00\PurePerms\PurePerms;

and it should be good

 

Try add

PHP:

if($api instanceof \_64FF00\PurePerms\PurePerms) {
}


 

I've fixed it, thanks for you help.