MyPronoun Errors

[00:38:12] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing 'pn' in me.endergaming.enderlibs.command.BaseCommand$ReflectCommand(pronoun)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:156) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at org.bukkit.craftbukkit.v1_17_R1.CraftServer.dispatchCommand(CraftServer.java:764) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.server.network.PlayerConnection.handleCommand(PlayerConnection.java:1944) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.server.network.PlayerConnection.a(PlayerConnection.java:1783) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.server.network.PlayerConnection.a(PlayerConnection.java:1764) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.network.protocol.game.PacketPlayInChat.a(PacketPlayInChat.java:46) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.network.protocol.game.PacketPlayInChat.a(PacketPlayInChat.java:1) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.network.protocol.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:30) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.server.TickTask.run(SourceFile:18) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.util.thread.IAsyncTaskHandler.executeTask(SourceFile:151) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.util.thread.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.util.thread.IAsyncTaskHandler.executeNext(SourceFile:125) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.server.MinecraftServer.bg(MinecraftServer.java:1124) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.server.MinecraftServer.executeNext(MinecraftServer.java:1117) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.util.thread.IAsyncTaskHandler.awaitTasks(SourceFile:134) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.server.MinecraftServer.sleepForTick(MinecraftServer.java:1101) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1030) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:307) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        at java.lang.Thread.run(Thread.java:831) [?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because the return value of "me.endergaming.enderlibs.sql.SQLCache.select(Object[])" is null
        at me.endergaming.mypronoun.storage.StorageHelper.getPronounID(StorageHelper.java:95) ~[?:?]
        at me.endergaming.mypronoun.inventorygui.GuiManager.getGUI(GuiManager.java:23) ~[?:?]
        at me.endergaming.mypronoun.commands.PronounCommand.run(PronounCommand.java:31) ~[?:?]
        at me.endergaming.mypronoun.commands.PronounCommand.onCommand(PronounCommand.java:52) ~[?:?]
        at me.endergaming.enderlibs.command.BaseCommand$ReflectCommand.execute(BaseCommand.java:144) ~[?:?]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:149) ~[spigot-1.17.jar:3124-Spigot-66f9d3c-384e116]
        ... 18 more