server Closed Errer

[cherrychip8293]

Error: "Call to undefined method slapper\entities\SlapperGhast::setImmobile()" (EXCEPTION) in "plugins/Slapper_v3.0.0.phar/src/slapper/entities/SlapperEntity" at line 57
--- Stack trace ---
#0 pmsrc/src/entity/Entity(217): slapper\entities\SlapperEntity->initEntity(object pocketmine\nbt\tag\CompoundTag#167435)
#1 plugins/Slapper_v3.0.0.phar/src/slapper/entities/SlapperEntity(44): pocketmine\entity\Entity->__construct(object pocketmine\entity\Location#166590, object pocketmine\nbt\tag\CompoundTag#167435)
#2 plugins/Slapper_v3.0.0.phar/src/slapper/Main(193): slapper\entities\SlapperEntity->__construct(object pocketmine\entity\Location#166590, object pocketmine\nbt\tag\CompoundTag#167435)
#3 pmsrc/src/entity/EntityFactory(232): slapper\Main::slapper{closure}(object pocketmine\world\World#59842, object pocketmine\nbt\tag\CompoundTag#167435)
#4 pmsrc/src/world/World(2757): pocketmine\entity\EntityFactory->createFromData(object pocketmine\world\World#59842, object pocketmine\nbt\tag\CompoundTag#167435)
#5 pmsrc/src/world/World(2731): pocketmine\world\World->initChunk(int 0, int 0, object pocketmine\world\format\io\ChunkData#167428)
#6 pmsrc/src/world/World(2343): pocketmine\world\World->loadChunk(int 0, int 0)
#7 pmsrc/src/world/World(2954): pocketmine\world\World->getOrLoadChunkAtPosition(object pocketmine\math\Vector3#167401)
#8 pmsrc/src/world/WorldManager(145): pocketmine\world\World->getSafeSpawn()
#9 pmsrc/src/Server(1466): pocketmine\world\WorldManager->unloadWorld(object pocketmine\world\World#55769, true)
#10 pmsrc/src/Server(1064): pocketmine\Server->forceShutdown()
#11 pmsrc/src/PocketMine(334): pocketmine\Server->__construct(object pocketmine\thread\ThreadSafeClassLoader#3, object pocketmine\utils\MainLogger#6, string[9] /root/pm/, string[17] /root/pm/plugins/)
#12 pmsrc/src/PocketMine(357): pocketmine\server()
#13 pmsrc(11): require(string[53] phar:///root/pm/PocketMine-MP.phar/src/PocketMine.php)
--- End of exception information ---

This error occurs when shutting down the server

API : 5.1.1
PHP : 8.2
Server OS : linux

[shreyop200]

this plugin is not yet updated to API 5, I just suggest not to use for now.

[note3crafter]

i have it fixed and slapper works now...