I have a problem, since the new version 1.9.0 of Minecraft. There is an error in the console caused by a world, when I remove it there isn't any error and I can connect to my server. Can you help me ? Error : HTML: [Server thread/CRITICAL]: ErrorException: "zlib_decode(): data error" (EXCEPTION) in "vendor/pocketmine/nbt/src/NBTStream" at line 116