text: import discord
  import logging
  from discord.ext import commands
  
  class ErrorCog(commands.Cog):
      def __init__(self, bot):
          self.bot = bot
  
      async def on_command_error(self, ctx, error):
          """The event triggered when an error is raised while invoking a command.
          ctx   : Context
          error : Exception"""
  
          if hasattr(ctx.command, 'on_error'):
              return
  
          ignored = (commands.CommandNotFound, commands.UserInputError)
          error = getattr(error, 'original', error)
  
          if isinstance(error, ignored):
              return
  
          elif isinstance(error, commands.NoPrivateMessage):
              try:
                  return await ctx.author.send(f'{ctx.command} can not be used in Private Messages.')
              except:
                  pass
  
          elif isinstance(error, commands.CheckFailure):
              logging.warning("%s tried to use the '%s' command, but a check failed. %s %s", ctx.author, ctx.command, ctx.message.guild, error)
              return
  
          elif isinstance(error, commands.CommandOnCooldown):
              logging.info("The command '%s' is on cooldown. Try again in %s seconds.", ctx.command, error.retry_after)
              return
  
  def setup(bot):
      bot.add_cog(ErrorCog(bot))
  