Hi, my server is continuously crashing, and I haven't added any new plugins. It just randomly occurred. I've already finished most of the server's features so I would prefer it if I did not need to restart completely. My plugins are: ASkyBlock, AdvancedBan, AdvancedPortals, BetterNick, BuildBattle, Citizens, CitizensCMD, FastAsyncWorldEdit, FurnitureLib, GiantCaves, GriefPrevention, Hats, SimpleHub, LaggRemover, LeakyFloor, MultiInv, Multiverse-Core, NickNamer, NoCheatPlus, Paintball, PlayerParticles, PlayerReport, PlotSquared, PlotsMenu, PluginMetrics, PowerRanks, ProtocolLib, Hub, Skywars, Spawntp, SpigotPing, TNTRun, Tekkit, Titlebar, TopTenHeads, TuxTwoLib, Updater, VanishNoPacket, ViaRewind, ViaVersion, VillageDefense, VoidGenerator, VoidSpawn, VoxelSniper, WorldEdit, bStats, and dynmap. Here's what showed up in the console: https://pastebin.com/i9BKDJ8P I believe it is an error from a certain plugin, but I am unsure of which one.