PMMP issue or not thanks Code: 2017-11-28 [15:26:06] �[Server thread/CRITICAL]: InvalidArgumentException: "Effect duration must be in range of 0 - 2147483647" (EXCEPTION) in "src/pocketmine/entity/Effect" at line 183� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #0 src/pocketmine/command/defaults/EffectCommand(118): pocketmine\entity\Effect->setDuration(integer 19999999980)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #1 src/pocketmine/command/SimpleCommandMap(258): pocketmine\command\defaults\EffectCommand->execute(pocketmine\Player object, string effect, array Array())� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #2 src/pocketmine/Server(1980): pocketmine\command\SimpleCommandMap->dispatch(pocketmine\Player object, string effect Verek invisibility 999999999 250 true)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #3 src/pocketmine/Player(2122): pocketmine\Server->dispatchCommand(pocketmine\Player object, string effect Verek invisibility 999999999 250 true)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #4 src/pocketmine/network/mcpe/PlayerNetworkSessionAdapter(220): pocketmine\Player->chat(string /effect Verek invisibility 999999999 250 true)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #5 src/pocketmine/network/mcpe/protocol/CommandRequestPacket(54): pocketmine\network\mcpe\PlayerNetworkSessionAdapter->handleCommandRequest(pocketmine\network\mcpe\protocol\CommandRequestPacket object)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #6 src/pocketmine/network/mcpe/PlayerNetworkSessionAdapter(92): pocketmine\network\mcpe\protocol\CommandRequestPacket->handle(pocketmine\network\mcpe\PlayerNetworkSessionAdapter object)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #7 src/pocketmine/network/mcpe/protocol/BatchPacket(115): pocketmine\network\mcpe\PlayerNetworkSessionAdapter->handleDataPacket(pocketmine\network\mcpe\protocol\CommandRequestPacket object)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #8 src/pocketmine/network/mcpe/PlayerNetworkSessionAdapter(92): pocketmine\network\mcpe\protocol\BatchPacket->handle(pocketmine\network\mcpe\PlayerNetworkSessionAdapter object)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #9 src/pocketmine/Player(2999): pocketmine\network\mcpe\PlayerNetworkSessionAdapter->handleDataPacket(pocketmine\network\mcpe\protocol\BatchPacket object)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #10 src/pocketmine/network/mcpe/RakLibInterface(143): pocketmine\Player->handleDataPacket(pocketmine\network\mcpe\protocol\BatchPacket object)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #11 vendor/pmmp/raklib/server/ServerHandler(99): pocketmine\network\mcpe\RakLibInterface->handleEncapsulated(string 82.xxx.237.211:33213, raklib\protocol\EncapsulatedPacket object, integer 0)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #12 src/pocketmine/network/mcpe/RakLibInterface(84): raklib\server\ServerHandler->handlePacket()� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #13 src/pocketmine/network/Network(89): pocketmine\network\mcpe\RakLibInterface->process()� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #14 src/pocketmine/Server(2516): pocketmine\network\Network->processInterfaces()� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #15 src/pocketmine/Server(2272): pocketmine\Server->tick()� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #16 src/pocketmine/Server(2147): pocketmine\Server->tickProcessor()� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #17 src/pocketmine/Server(1735): pocketmine\Server->start()� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #18 src/pocketmine/PocketMine(552): pocketmine\Server->__construct(BaseClassLoader object, pocketmine\utils\MainLogger object, string phar:///home/gsp_1485/g3.hmserv.eu-19144/PocketMine-MP.phar/, string /home/gsp_1485/g3.hmserv.eu-19144/, string /home/gsp_1485/g3.hmserv.eu-19144/plugins/)� 2017-11-28 [15:26:06] �[Server thread/DEBUG]: #19 /home/gsp_1485/g3.hmserv.eu-19144/PocketMine-MP.phar(1): require(string phar:///home/gsp_1485/g3.hmserv.eu-19144/PocketMine-MP.phar/src/pocketmine/PocketMine.php)�```
well, I think although this should be catched in the effect command itself, the exception is totally valid