Does not display a greeting when the player enters. What to do?

Question

Python

@commands.Cog.listener()
async def on_member_join(self, member):
channel = self.bot.get_channel(845581728000245775)
await channel.send(member.mention, embed = discord.Embed(title='Welcome'))
Doesn't write error

Answer 1

In the bot settings in discord, enable 2 checkboxes where intents and add to bot = commands.bot(intents=discord.Intents().all())