Error I got when I added the latest PureChat version to my server.

[ParadoxPlays]

Error: Class "_64FF00\PureChat\PPGroupChangedEvent" does not exist
File: pmsrc/src/plugin/PluginManager
Line: 542
Type: ReflectionException
Backtrace:
#0 pmsrc/src/plugin/PluginManager(542): ReflectionClass->__construct(string[36] _64FF00\PureChat\PPGroupChangedEvent)
#1 pmsrc/src/plugin/PluginManager(564): pocketmine\plugin\PluginManager->getEventsHandledBy(object ReflectionMethod#28797)
#2 plugins/PureChat.phar/src/_64FF00/PureChat/PureChat(54): pocketmine\plugin\PluginManager->registerEvents(object _64FF00\PureChat\PCListener#28799, object _64FF00\PureChat\PureChat#25916)
#3 pmsrc/src/plugin/PluginBase(117): _64FF00\PureChat\PureChat->onEnable()
#4 pmsrc/src/plugin/PluginManager(448): pocketmine\plugin\PluginBase->onEnableStateChange(true)
#5 pmsrc/src/Server(1419): pocketmine\plugin\PluginManager->enablePlugin(object _64FF00\PureChat\PureChat#25916)
#6 pmsrc/src/Server(1024): pocketmine\Server->enablePlugins(object pocketmine\plugin\PluginEnableOrder#25742)
#7 pmsrc/src/PocketMine(304): pocketmine\Server->__construct(object BaseClassLoader#2, object pocketmine\utils\MainLogger#3, string[16] /home/container/, string[24] /home/container/plugins/)
#8 pmsrc/src/PocketMine(327): pocketmine\server()
#9 pmsrc(11): require(string[60] phar:///home/container/PocketMine-MP.phar/src/PocketMine.php)

Code:
[533]
[534] $paramType = $parameters[0]->getType();
[535] //isBuiltin() returns false for builtin classes ..................
[536] if(!$paramType instanceof \ReflectionNamedType || $paramType->isBuiltin()){
[537] return null;
[538] }
[539]
[540] /** @phpstan-var class-string $paramClass /
[541] $paramClass = $paramType->getName();
[542] $eventClass = new \ReflectionClass($paramClass);
[543] if(!$eventClass->isSubclassOf(Event::class)){
[544] return null;
[545] }
[546]
[547] /* @var \ReflectionClass $eventClass /
[548] return $eventClass->getName();
[549] }
[550]
[551] /*
[552] * Registers all the events in the given Listener class

[pavog]

This should be fixed in 8ad12a08ec7d7dbac29686b90a3d1fb70a8c21de.
But someone needs to mark a build on Poggit as release.
Because build 27 is marked as latest release but this does not contain the bugfix.
https://poggit.pmmp.io/ci/poggit-orphanage/PureChat/PureChat/dev