Crashdump

[GamakCZ]

PocketMine-MP` Crash Dump Mon Jul 15 21:13:07 CEST 2019

Error: Return value of pocketmine\entity\Entity::getId() must be of the type integer, null returned
File: src/pocketmine/entity/Entity
Line: 2014
Type: TypeError

A PLUGIN WAS INVOLVED IN THIS CRASH
BAD PLUGIN: SynapsePM v1.1.0

Code:
[2005]
[2006] $this->setLevel($targetLevel);
[2007] $this->level->addEntity($this);
[2008] $this->chunk = null;
[2009]
[2010] return true;
[2011] }
[2012]
[2013] public function getId() : int{
[2014] return $this->id;
[2015] }
[2016]
[2017] /**
[2018] * @return Player[]
[2019] /
[2020] public function getViewers() : array{
[2021] return $this->hasSpawned;
[2022] }
[2023]
[2024] /*

Backtrace:
#0 src/pocketmine/Player(2951): pocketmine\entity\Entity->getId()
#1 src/pocketmine/network/mcpe/PlayerNetworkSessionAdapter(198): pocketmine\Player->handleAdventureSettings(object pocketmine\network\mcpe\protocol\AdventureSettingsPacket)
#2 src/pocketmine/network/mcpe/protocol/AdventureSettingsPacket(120): pocketmine\network\mcpe\PlayerNetworkSessionAdapter->handleAdventureSettings(object pocketmine\network\mcpe\protocol\AdventureSettingsPacket)
#3 src/pocketmine/network/mcpe/PlayerNetworkSessionAdapter(110): pocketmine\network\mcpe\protocol\AdventureSettingsPacket->handle(object pocketmine\network\mcpe\PlayerNetworkSessionAdapter)
#4 src/pocketmine/Player(3124): pocketmine\network\mcpe\PlayerNetworkSessionAdapter->handleDataPacket(object pocketmine\network\mcpe\protocol\AdventureSettingsPacket)
#5 plugins/SynapsePM/src/synapsepm/Player(95): pocketmine\Player->handleDataPacket(object pocketmine\network\mcpe\protocol\AdventureSettingsPacket)
#6 plugins/SynapsePM/src/synapsepm/Synapse(285): synapsepm\Player->handleDataPacket(object pocketmine\network\mcpe\protocol\AdventureSettingsPacket)
#7 plugins/SynapsePM/src/synapsepm/network/SynapseInterface(93): synapsepm\Synapse->handleDataPacket(object synapsepm\network\protocol\spp\RedirectPacket)
#8 plugins/SynapsePM/src/synapsepm/network/SynapseInterface(62): synapsepm\network\SynapseInterface->handlePacket(string[35] ..2p<........lHl...7...............)
#9 plugins/SynapsePM/src/synapsepm/Synapse(155): synapsepm\network\SynapseInterface->process()
#10 plugins/SynapsePM/src/synapsepm/Synapse(82): synapsepm\Synapse->tick()
#11 src/pocketmine/scheduler/TaskHandler(159): class@anonymous