# Error Hand
@client.event
async def on_command_error(ctx, error):
  if isinstance(error, commands.CommandNotFound):
    try:
      em=discord.Embed(colour=discord.Colour.red(),description=str(error))
      em.set_author(name=f"{client.user.name}",icon_url=f"{client.user.avatar_url}")
      await ctx.send(embed=em)
    except:
      await ctx.send(str(error))
  elif isinstance(error, commands.MissingRequiredArgument):
    try:
      em=discord.Embed(colour=discord.Colour.red(),description=str(error))
      em.set_author(name=f"{client.user.name}",icon_url=f"{client.user.avatar_url}")
      await ctx.send(embed=em)
    except:
      await ctx.send(str(error))
  elif isinstance(error, commands.NoPrivateMessage):
    pass
  elif isinstance(error, commands.BotMissingPermissions):
    try:
      em=discord.Embed(colour=discord.Colour.red(),description=str(error))
      em.set_author(name=f"{client.user.name}",icon_url=f"{client.user.avatar_url}")
      await ctx.send(embed=em)
    except:
      await ctx.send(str(error))
  elif isinstance(error, commands.MissingPermissions):
    try:
      em=discord.Embed(colour=discord.Colour.red(),description=str(error))
      em.set_author(name=f"{client.user.name}",icon_url=f"{client.user.avatar_url}")
      await ctx.send(embed=em)
    except:
      await ctx.send(str(error))
  elif isinstance(error, commands.CommandOnCooldown):
    try:
      em=discord.Embed(colour=discord.Colour.red(),description=f"Command On Cooldown. Try again in **{int(error.retry_after)} seconds**.")
      em.set_author(name=f"{client.user.name}",icon_url=f"{client.user.avatar_url}")
      await ctx.send(embed=em)
    except:
      await ctx.send(f"Command On Cooldown. Try again in *{int(error.retry_after)} seconds*.")
  elif isinstance(error, commands.CheckFailure):
    try:
      em=discord.Embed(colour=discord.Colour.red(),description=str(error))
      em.set_author(name=f"{client.user.name}",icon_url=f"{client.user.avatar_url}")
      await ctx.send(embed=em)
    except:
      await ctx.send(str(error))
  elif isinstance(error, discord.Forbidden):
    try:
      em=discord.Embed(colour=discord.Colour.red(),description=str(error))
      em.set_author(name=f"{client.user.name}",icon_url=f"{client.user.avatar_url}")
      await ctx.send(embed=em)
    except:
      await ctx.send(str(error))
  elif isinstance(error, commands.CommandInvokeError):
    try:
      em=discord.Embed(colour=discord.Colour.red(),description=str(error))
      em.set_author(name=f"{client.user.name}",icon_url=f"{client.user.avatar_url}")
      await ctx.send(embed=em)
    except:
      await ctx.send(str(error))
  else:
    raise error