Solved Set full server msg ?

I tried PlayerPreLoginEvent but do not work :/ if someone can help me ...

PlayerRespawnEvent comes befor

PlayerPreLoginEvent: before the Player has barely anything set up, just the username and some extremely primitive data
PlayerLoginEvent: when things like player entity have been setup
PlayerRespawnEvent: when spawnpoint is sent to the Player
PlayerJoinEvent: when the Player has successfully joined and spawned.

I need it to kick the player before the join so i can' t use the respawn event (is called also when a player die) ... How i said i have already tried to use the PlayerPreloginEvent and the PlayerLoginEvent but the server kick the player and after some seconds crash

PHP:

Error: Call to a member function setHeldItemSlot() on null
File: /src/pocketmine/Player__32bit
Line: 1772
Type: E_ERROR

Code:
[1763]                 if($ev->isCancelled()){
[1764]                     $this->close($this->getLeaveMessage(), $ev->getKickMessage());
[1765]
[1766]                     break;
[1767]                 }
[1768]
[1769]                 if($this->isCreative()){
[1770]                     $this->inventory->setHeldItemSlot(0);
[1771]                 }else{
[1772]                     $this->inventory->setHeldItemSlot(0);
[1773]                 }
[1774]
[1775]                 $pk = new PlayStatusPacket();
[1776]                 $pk->status = PlayStatusPacket::LOGIN_SUCCESS;
[1777]                 $this->dataPacket($pk->setChannel(Network::CHANNEL_PRIORITY));
[1778]
[1779]                 if($this->spawnPosition === \null and isset($this->namedtag->SpawnLevel) and ($level = $this->server->getLevelByName($this->namedtag["SpawnLevel"])) instanceof Level){
[1780]                     $this->spawnPosition = new Position($this->namedtag["SpawnX"], $this->namedtag["SpawnY"], $this->namedtag["SpawnZ"], $level);
[1781]                 }

crash report?

and u can use the respawn event...
u only have to set a array with playername by death and check it befor and if the players died do nothing... if (!isset($var[$name])

Don't kick in PlayerPreLoginEvent. Cancel the event directly.

For your reference, have a look at this webpage I made today: http://pmt.mcpe.me/pg/events.php

I need to modify the server is full message ... And i don' t know how ... So i tried to kick a player on join when the server is full and set a reason . Custom Alerts don' t work :/

is possibile to use $player->close("", "custom full server msg") on PlayerPreLoginEvent ? To change the message?

Solved ! thanks to all
$player->close();
$event->setCancelled();
work perfectly.

Hack: use DataPacketSendEvent.
For setting message, $event->setKickMessage()

Player::close() is not recommended. It is kind of PocketMine internals.
Cancel PlayerKickEvent and kick the Player in PlayerLoginEvent with your message to $player->kick($reason)