11:05:32 ERROR

Error occurred while enabling DeluxeMaintenance v3.1.4 (Is it up to date?)

Console
11:05:32

java.lang.NullPointerException: null
at java.io.Reader.<init>(Reader.java:168) ~[?:?]
at java.io.InputStreamReader.<init>(InputStreamReader.java:111) ~[?:?]
at com.pedrojm96.deluxemaintenance.CoreConfig.getInputStreamToString(CoreConfig.java:100) ~[BUYED_DeluxeMaintenance-3.1.4-shaded.jar:?]
at com.pedrojm96.deluxemaintenance.CoreConfig.<init>(CoreConfig.java:59) ~[BUYED_DeluxeMaintenance-3.1.4-shaded.jar:?]
at com.pedrojm96.deluxemaintenance.bukkit.DeluxeMaintenanceBukkit.loadMessages(DeluxeMaintenanceBukkit.java:127) ~[BUYED_DeluxeMaintenance-3.1.4-shaded.jar:?]
at com.pedrojm96.deluxemaintenance.bukkit.DeluxeMaintenanceBukkit.onEnable(DeluxeMaintenanceBukkit.java:64) ~[BUYED_DeluxeMaintenance-3.1.4-shaded.jar:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:542) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.v1_19_R1.CraftServer.enablePlugin(CraftServer.java:565) ~[paper-1.19.2.jar:git-Paper-153]
at org.bukkit.craftbukkit.v1_19_R1.CraftServer.enablePlugins(CraftServer.java:479) ~[paper-1.19.2.jar:git-Paper-153]
at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:636) ~[paper-1.19.2.jar:git-Paper-153]
at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:422) ~[paper-1.19.2.jar:git-Paper-153]
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:306) ~[paper-1.19.2.jar:git-Paper-153]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1126) ~[paper-1.19.2.jar:git-Paper-153]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:305) ~[paper-1.19.2.jar:git-Paper-153]
at java.lang.Thread.run(Thread.java:833) ~[?:?]