Discord.py error in client.send_message(), need help

Question

I am very beginner and started making a bot with the Discord.py library, but when using this code:

@client.event
async def on_member_join(member):
    canal = client.get_channel("50694371938855479491")
    mensagem = (f'============BEM VINDO AO DISCORD DA GUEEG GAMING, {member.mention}!============" \
               "\n Para me chamar basta escrever "Oi Krienza" ou apenas "Krienza" ta ligado?'
                f'\n Zepeto Zepeturr Hhaha zomplerin')

    await message.channel.send(canal, mensagem)

I switched from client.send_message to message.channel.send() which is how I ended up reading in the documentation for the new version of Discord.py. But I get error like 'Message unassigned'''

Answer 1

I found a similar problem: https://stackoverflow.com/questions/59333157/discord-py-send-message-to-channel

I took the following test:

    mensagem = (f'============BEM VINDO AO DISCORD DA GUEEG GAMING, {member.mention}!============" \
           "\n Para me chamar basta escrever "Oi Krienza" ou apenas "Krienza" ta ligado?'
            f'\n Zepeto Zepeturr Hhaha zomplerin')

    channel = bot.get_channel(725359504417357835)

    await channel.send(mensagem)

I hope I’ve helped.