I am making a server info command in discord.js but got the error
Cannot read property of "user" of null
It works before, but now it does not. I have no idea why
Here is the code that has the problem:
.addField("Owner", `${message.guild.owner.user.username}#${message.guild.owner.user.discriminator}`, true)
Related
TypeError: Cannot read properties of null (reading 'tag')
This error comes whenever I try to use client in a command like this: client.user.tag
my message.js includes:
const client = new Client({
intents: [Intents.FLAGS.GUILDS, Intents.FLAGS.GUILD_MEMBERS, Intents.FLAGS.GUILD_MESSAGES, Intents.FLAGS.GUILD_MESSAGE_REACTIONS]});
and
command.execute(client, message, args, MessageEmbed);
and my command file also contains: execute(client, message, args, MessageEmbed)
then also i am getting this error: TypeError: Cannot read properties of null (reading 'tag') a help will be really appreciated...
UPDATE:
Ok i just console logged the client and got this:
user: null,
application: null,
now why is the client user = null?
This looks like a caching issue make sure that you have not disabled user caching since this will include the client user.
client is a variable that holds the Discord bot client. You should read the docs to learn more about how it can be used.
It seems you are trying to get the client tag. If you read the docs, you will see that the client object has a property called user, which holds the user object. Since user objects hold the tag property, you're done.
client.user.tag
I am writing a discord bot with node.js. I want the bot to send a message automatically when a member joins or leaves the channel. But I keep getting an error about the send function. Can you help me?
[1]: https://i.stack.imgur.com/4URud.png
module.exports = (client) => {
client.on('guildMemberRemove', (member) => {
console.log(member);
member.guild.channels.cache.get("1234567890912345678").send("byeee");
});
}
member.guild.channels.cache.get("1234567890912345678") is undefined, so there is no send() function. You need to identify why that channel is undefined or doesn't exist or find that channel using another method.
i'm trying to get a reference of resort in room but i got this error
route
model room
roomPost controller
postman data
response
roomGet
I think that the error is how you parse the request.
Try with
"req.body.resort", in your postman screen, the resort is a string and not an object.
I have a suggest command that I want to send to a specific channel in my server.
if (!args) return message.channel.send("Please input a suggestion"); {
client.channels.get("563804889268879390").send({embed: {
color: 0x333333,
author: {
name: "New suggestion!",
},
fields: [{
name: "User",
value: ${message.author.user}
},
{
name: "Suggestion",
value: args
},
]}})}
I've defined message as client.on("message", async message => {.
Even when I type the command without any arguments, it doesn't respond with the error message. All it outputs when I try to use it is (node:17876) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'send' of undefined. The arguments work fine on my other commands, so I don't know what the problem could be.
Cannot read property 'send' of undefined most likely means that client.channels.get("563804889268879390") is undefined, meaning the ID of the Channel is wrong or the Bot is not in the Guild where the Channel is in.
Make sure that the ID is valid!
I am trying to make a GET request using axios and getting the error
Cannot read property 'protocol' of undefined
This API endpoint was http://gateway.apps.test-digital.co.za/api/content/movies and was working fine. We changed the last part of it in the back-end from 'movies' to 'movie' and did the same in the front-end and now it's breaking with the error message aforementioned.
I have had a look at these resources
TypeError: Cannot read property 'protocol' of undefined
Uncaught (in promise) TypeError: Cannot read property 'protocol' of undefined
Cannot read property 'protocol' of undefined : axios react
关于import axios报错Cannot read property ‘protocol’ of undefined
And none of them has solved my problem. Reason being, all these issues turned out to be caused by the fact the url passed to the axios GET method were not defined which is not the case in my instance. When I log the url right before dispatching the axios call, it displays the correct url.
If I change, in the front-end, the last part of the end point from 'movie' to 'movies' (from what it actually is in the backend to what it was) I get a 404, which is expected because the endpoint changed from 'movies' to 'movie', but when I change back to 'movie' (what it actually is in the back-end) I get the error mentioned above.
Here is the code making the request
function getMovies() {
const url = movieContentUrls.getMovieUrl();
console.log("The url: ", url) //This logs the correct url to where the movies sit
return axios
.get(url)
.then(response => response.data)
.catch(error => {
console.error('ERROR: ', error.message);
return null;
});
}
The getMovieUrl function is defined in an object like this:
getMovieUrl: () => `${moviesApiBaseUrl}/content/movie`
And the network tab:
Questions
What may be going wrong here?
How do I fix it?