Plugin that does not load.

Look at what it said
see your plugin.yml

 

I recommend using 2.1.0 if you want to use newer features like PlayerToggleFlightEvent. Usually this would be the case, but we've been forced to make so many changes it might not hold true this time. This is why I bumped to 3.0.0-ALPHA1 for 1.0.

 

I have fixed your plugin for you.

Spoiler: plugin.yml

Code:

name: AFKCommand
main: zakoussemc\afkplugin\Main
version: 1.0.0
author: ZakousseMC
api: 2.0.0
load: POSTWORLD
description: Adds an /afk command that let you /afk. This is my first plugin.
website: https://darknightpe.com

commands:
 afk:
  description: Vous rendre AFK.
  usage: "/afk"
  permission: afk.command.afk

permissions:
 afk:
  default: op
  description: "Vous laisse utiliser toutes les commandes que le plugin a."
  children:
   afk.command:
   description: "Vous laisse utiliser la commande /afk"
   default: true

Corrected your PHP too...

Spoiler: Corrected PHP

PHP:

<?php
namespace zakoussemc\afkplugin;

use pocketmine\command\Command;
use pocketmine\command\CommandExecutor;
use pocketmine\command\CommandSender;
use pocketmine\Player;
use pocketmine\plugin\PluginBase;
use pocketmine\Server;
use pocketmine\utils\Config;
use pocketmine\utils\TextFormat;

class Main extends PluginBase {
public function onEnable() {
    @mkdir($this->getDataFolder());
    $this->saveDefaultConfig();
    $this->reloadConfig();
    $this->getLogger()->info(TextFormat::RED . "its alive");
    }
 
public function translateColors($symbol, $message) {
    $message = str_replace($symbol."0", TextFormat::BLACK, $message);
    $message = str_replace($symbol."1", TextFormat::DARK_BLUE, $message);
    $message = str_replace($symbol."2", TextFormat::DARK_GREEN, $message);
    $message = str_replace($symbol."3", TextFormat::DARK_AQUA, $message);
    $message = str_replace($symbol."4", TextFormat::DARK_RED, $message);
    $message = str_replace($symbol."5", TextFormat::DARK_PURPLE, $message);
    $message = str_replace($symbol."6", TextFormat::GOLD, $message);
    $message = str_replace($symbol."7", TextFormat::GRAY, $message);
    $message = str_replace($symbol."8", TextFormat::DARK_GRAY, $message);
    $message = str_replace($symbol."9", TextFormat::BLUE, $message);
    $message = str_replace($symbol."a", TextFormat::GREEN, $message);
    $message = str_replace($symbol."b", TextFormat::AQUA, $message);
    $message = str_replace($symbol."c", TextFormat::RED, $message);
    $message = str_replace($symbol."d", TextFormat::LIGHT_PURPLE, $message);
    $message = str_replace($symbol."e", TextFormat::YELLOW, $message);
    $message = str_replace($symbol."f", TextFormat::WHITE, $message);
 
    $message = str_replace($symbol."k", TextFormat::OBFUSCATED, $message);
    $message = str_replace($symbol."l", TextFormat::BOLD, $message);
    $message = str_replace($symbol."m", TextFormat::STRIKETHROUGH, $message);
    $message = str_replace($symbol."n", TextFormat::UNDERLINE, $message);
    $message = str_replace($symbol."o", TextFormat::ITALIC, $message);
    $message = str_replace($symbol."r", TextFormat::RESET, $message);
    return $message;
    }
    // Acces aux permissions.
private function access(CommandSender $sender, $permission) {
    if($sender->hasPermission($permission)) return true;
    $sender->sendMessage("Vous n'avez pas la permission d'utiliser cette commande.");
    return false;
}
private function inGame(CommandSender $sender,$msg = true) {
    if ($sender instanceof Player) return true;
    if ($msg) $sender->sendMessage("Vous pouvez seulement utiliser cette commande en jeu.");
    return false;
}
public function onCommand(CommandSender $sender, Command $cmd, $label, array $args) {
    if(count($args) < 0)
    $sender->sendMessage(TextFormat::GREEN . "Vous etes desormais AFK.");
    return false;
}
}


$this->getLogger()->info(TextFormat::RED . "its alive");
This line above can be changed. Simply change the "its alive" with your own message.

Make sure its in the folder & file path below:

|- plugin.yml
|
|- src -- zakoussemc -- afkplugin -- Main.php.

The names are CASE Sensitive, so be careful.

 

The part about api is not true. Writing api: 2.0.0 means that you support all API versions with major version (first number) 2 and minor version (second number) at least 0.
Also the [] is not necessary because PocketMine will cast them to array. It is of course still good practice to always write them in the correct syntax.

I have edited your post to fix this ridiculously false statement.

 

Make sure that there's is no space before and after the "<?php "

 

try mark it sloved

 

If we are not here to give help, or get help, then you are pretty much a nuisance.