My discord bot was working fine before, but it kept giving this error and telling me on discord that the application did not respond whenever I try to use an application command.

When I changed rest.put(Routes.applicationGuildCommands(clientId, guildId) to rest.put(Routes.applicationCommands(clientId) so the slash commands would be global instead of guild, it just stopped working and keeps giving me this error message:

TypeError: Cannot read properties of undefined (reading 'reduce')
     at new BaseInteraction (My Botnode_modulesdiscord.jssrcstructuresBaseInteraction.js:106:43)
     at new CommandInteraction (My Botnode_modulesdiscord.jssrcstructuresCommandInteraction.js:16:5)
     at new ChatInputCommandInteraction (My Botnode_modulesdiscord.jssrcstructuresChatInputCommandInteraction.js:13:5)
     at InteractionCreateAction.handle (My Botnode_modulesdiscord.jssrcclientactionsInteractionCreate.js:90:25)
     at module.exports [as INTERACTION_CREATE] (My Botnode_modulesdiscord.jssrcclientwebsockethandlersINTERACTION_CREATE.js:4:36)
     at WebSocketManager.handlePacket (My Botnode_modulesdiscord.jssrcclientwebsocketWebSocketManager.js:355:31)
     at WebSocketManager.<anonymous> (My Botnode_modulesdiscord.jssrcclientwebsocketWebSocketManager.js:239:12)
     at WebSocketManager.emit (My Botnode_modules@vladfranguasync_event_emitterdistindex.cjs:282:31)
     at WebSocketShard.<anonymous> (My Botnode_modules@discordjswsdistindex.js:1190:51)
     at WebSocketShard.emit (My Botnode_modules@vladfranguasync_event_emitterdistindex.cjs:282:31)" 

my code is this:

handleCommands.js
const { REST } = require("@discordjs/rest"); const { Routes } = require("discord-api-types/v9"); const fs = require("fs");

module.exports = (client) => { client.handleCommands = async () => { const commandFolders = fs.readdirSync("./src/commands"); for (const folder of commandFolders) { const commandFiles = fs .readdirSync(./src/commands/${folder}) .filter((file) => file.endsWith(".js"));

        const { commands, commandArray } = client;
        for (const file of commandFiles) {
            const command = require(`../../commands/${folder}/${file}`);
            commands.set(command.data.name, command);
            commandArray.push(command.data.toJSON());
        }
    }

    const clientId = '855293348515807263';
    const guildId = '1140164949516230696';
    const rest = new REST({ version: '9' }).setToken(process.env.token);
    try {
        console.log('Started refreshing application (/) commands.');

        await rest.put(Routes.applicationGuildCommands(clientId, guildId), {
            body: client.commandArray,
        });

        console.log('Successfully reloaded application (/) commands.');
    } catch (error) {
        console.error(error);
    }
};

};

After I got the first error, I switched applicationCommands back to applicationGuildCommands (how it was originally) but it stills gives the error.