channel = discord.utils.get(user.server.channels, name=['logs', 'mod-log'])
embed = discord.Embed(name="MEMBER_WARNED", description="------------------------------------------------------", color=0xffaa00)
embed.set_author(name="MEMBER_WARNED:nMember Warned")
embed.add_field(name="Warned by: ", value="{}".format(author.mention), inline=False)
client = bot
await client.send_message(channel, embed=embed)