Solved Unregister "stop" command

is it possible do this? because when i try unregister command "stop" it still works

Try PlayerCommandPreProcessEvent and cancel the event when the command is /stop

but i want to disable it from cosole

Why would you want to disable the stop command?

hosting stop my server, when i have more slots, using command "stop" xD i know it is bad idea

Try this:

PHP:

public function onChat(PlayerCommandPreprocessEvent $event) {
        $player = $event->getPlayer();
        $command = explode(" ", strtolower($event->getMessage()));
        if ($command[0] === "/stop") {
            if(!($player instanceof Player)){
                $event->setCancelled(true);
            }
        } 
    }

but console is not player

.. Do you even understand what I wrote?

PHP:

public function onChat(PlayerCommandPreprocessEvent $event) {
        $player = $event->getPlayer();
        $command = explode(" ", strtolower($event->getMessage()));
        if ($command[0] === "/stop") { // Checks the command
            if(!($player instanceof Player)){ // Checks whether the Sender IS NOT a Player
                $event->setCancelled(true);
            }
        }
    }

Do you even understand what you wrote? He asked to disable stop directly, even to disable for console. Your function only disabled for players. PlayerCommandPreprocessEvent isn't fired for non-player commands. Otherwise what do you expect getPlayer to return for non-player? Read the docs.

What if hosting used another way than /stop to stop the server? And what if you seriously want to stop the server?

yes they stop my server when they see it but hosting doesn´t stop my server when stop command wont work i think

I have one really cool suggestion:

1) Extract PocketMine-MP.phar to folder
2) Delete all files/ contents of files where is "stop" command
3) Use pmt.mcpe.me(thanks PEMapModder) to create new phar

You don't need to make a phar. Simply replace PocketMine-MP.phar with the src folder.

You can do that?