🛑 Added reacting error to on_error()

utils/eventHandlers.py

@@ -28,6 +28,8 @@ class ErrorHandler():
     async def on_slash_command_error(self, ctx, error):
         if isinstance(error, commands.CommandNotFound):
             await ctx.send("That's not a command (error code 001)")
+        elif isinstance(error, discord.errors.NotFound):
+            self.bot.log("Deleted message before I could add all reactions")
         elif isinstance(error, commands.errors.MissingRequiredArgument):
             self.bot.log(f"{error}",str(ctx.channel_id))
             await ctx.send("Missing command parameters (error code 002). Try using `!help [command]` to find out how to use the command.")