Error with getAll function

Look the error

Code:

[15:42:19] [Server thread/CRITICAL]: Unhandled exception executing command 'status' in status: Call to a member function getAll() on null
[15:42:19] [Server thread/CRITICAL]: Error: "Call to a member function getAll() on null" (EXCEPTION) in "/MCMMO/src/DanielYTK/MCMMO/Main" at line 59
 

Look the function onCommand:

PHP:

    public function onCommand(CommandSender $sender, Command $command, $label, array $args) {
        switch(strtolower($command->getName())){
            case "status":
                $nick = $sender->getName();
                $cfga = $aco->getAll(); //line 59
                $cfgs = $sword->getAll();
                $cfgm = $this->mineracao->getAll();
                    $sender->sendMessage("§e-------§a STATUS§e -------");
                    $sender->sendMessage("§aAcrobacia:");
                    $sender->sendMessage("  §eXP: §c".$cfga[$nick]["xp"]);
                    $sender->sendMessage("  §eLevel: §c".$cfga[$nick]["level"]);
                    $sender->sendMessage("§aSword:");
                    $sender->sendMessage("  §eXP: §c".$cfgs[$nick]["xp"]);
                    $sender->sendMessage("  §eLevel: §c".$cfgs[$nick]["level"]);
                    $sender->sendMessage("§aMineração:");
                    $sender->sendMessage("  §eXP: §c".$cfgm[$nick]["xp"]);
                    $sender->sendMessage("  §eLevel: §c".$cfgm[$nick]["level"]);
                break;
        }
    }
 

Look PlayerJoinEvent:

PHP:

    public function aoEntrar(PlayerJoinEvent $ev){
        $player = $ev->getPlayer();
        $nick = $player->getName();
            $aco = new Config($this->getDataFolder()."players/acrobacia/".$nick.".yml", Config::YAML, array(
            $nick => [
            "xp" => 0,
            "level" => 0,
            ]));
            $aco->save();
            $sword = new Config($this->getDataFolder()."players/sword/".$nick.".yml", Config::YAML, array(
            $nick => [
            "xp" => 0,
            "level" => 0,
            ]));
            $sword->save();
    }
 

 

You need to define the config in your onCommand function.

 

Undefined '$aco'

 

Add this.

PHP:

//To Line 58
 $aco = new Config($this->getDataFolder()."players/acrobacia/".$nick.".yml", Config::YAML);


 

thx