[20:17:18] [Server thread/WARN]: java.lang.NullPointerException
[20:17:18] [Server thread/WARN]: 	at me.elsiff.morefish.protocol.UpdateChecker.loadNewVersion(UpdateChecker.java:42)
[20:17:18] [Server thread/WARN]: 	at me.elsiff.morefish.protocol.UpdateChecker.<init>(UpdateChecker.java:18)
[20:17:18] [Server thread/WARN]: 	at me.elsiff.morefish.MoreFish.onEnable(MoreFish.java:54)
[20:17:18] [Server thread/WARN]: 	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264)
[20:17:18] [Server thread/WARN]: 	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:337)
[20:17:18] [Server thread/WARN]: 	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:403)
[20:17:18] [Server thread/WARN]: 	at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugin(CraftServer.java:381)
[20:17:18] [Server thread/WARN]: 	at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugins(CraftServer.java:330)
[20:17:18] [Server thread/WARN]: 	at net.minecraft.server.v1_12_R1.MinecraftServer.t(MinecraftServer.java:422)
[20:17:18] [Server thread/WARN]: 	at net.minecraft.server.v1_12_R1.MinecraftServer.l(MinecraftServer.java:383)
[20:17:18] [Server thread/WARN]: 	at net.minecraft.server.v1_12_R1.MinecraftServer.a(MinecraftServer.java:338)
[20:17:18] [Server thread/WARN]: 	at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:272)
[20:17:18] [Server thread/WARN]: 	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:545)
[20:17:18] [Server thread/WARN]: 	at java.lang.Thread.run(Unknown Source)