(discord.py) Ignoring exception in command None: discord.ext.commands.errors.CommandNotFound: Command "brbr" is not found, what's wrong?

Question

Python

Here is my code

import discord
from discord.ext import commands

client = commands.Bot(command_prefix="/")
@client.event

async def on_ready():
  print("Bot connected")
#***
@client.command()
async def brbr(ctx):
  await ctx.author.send("Hello, world")
client.run('token')

Answer 1

After checking your code on my bot, I can say that everything works perfectly for me. You just need to enter the command correctly.