Solved "Call to undefined method getServer()

PHP:

<?php

declare(strict_types=1);

namespace Storia\Commands;

use pocketmine\command\CommandSender;
use pocketmine\command\ConsoleCommandSender;
use pocketmine\command\Command;
use jojoe77777\FormAPI\SimpleForm;
use jojoe77777\FormAPI\CustomForm;
use pocketmine\event\Listener;
use pocketmine\Player;
use pocketmine\plugin\Plugin;
use pocketmine\item\Item;
use pocketmine\Server;
use pocketmine\level\Level;
use pocketmine\utils\TextFormat;
use Storia\Loader;
use Storia\EventListener;

use pocketmine\command\PluginCommand;

class ArenaCommand extends Command
{

    public $plugin;

    public function __construct(Loader $plugin)
    {
        parent::__construct("arenas", "Travel to a arena", "arenas");
        $plugin->main = $plugin;
    }

    public function execute(CommandSender $sender, string $commandLabel, array $args)
    {
        $form = new SimpleForm(function (Player $sender, $data) {
            if ($data === null) {
                return false;
            }
            switch ($data) {
                case 0;
                    $sender->sendMessage("Teleported to Gapple.");
                    $sender->teleport($this->getServer()->getLevelByName("YourWorld")->getSafeSpawn());
                    $this->GappleKit($sender);
                    break;

I keep getting this error : [Server thread/CRITICAL]: Error: "Call to undefined method Storia\Commands\ArenaCommand::getServer()" (EXCEPTION) in "plugins/Storia/src/Storia/Commands/ArenaCommand" at line 44

if someone can help me that would be great

 

PHP:

$sender->teleport($this->getServer()->getLevelByName("YourWorld")->getSafeSpawn());


Change to this because there arent any getServer function in the ArenaCommand

PHP:

$sender->teleport($this->plugin->getServer()->getLevelByName("YourWorld")->getSafeSpawn());


PHP:

$plugin->main = $plugin;


Change to this

PHP:

$this->main = $plugin;


 

So i decided to change it up a bit using your advice, I get this Error now, "Call to a member function getSafeSpawn() on null"

Code:

$level = "Gapple";
                $sender->teleport($this->main->getServer()->getLevelByName($level)->getSafeSpawn());

 

Look like there isnt any world called "Gapple". Make sure you type the level name right

 

Still get the same error '"Call to a member function getSafeSpawn() on null""

I even made sure the world was loaded, used multiworld to load it. I also did it with the default "world", still got the same error.

 

Impossible, are you sure you are loading the up to date plugin? (Are you restarting the server and not reloading it between tries?)

 

Yeah, I'm making a core. The core itself loads fine

 

Just do getSpawnLocation

 

Call to a member function getSpawnLocation() on null

 

Your world isnt loaded