Update app.py

app.py

@@ -94,9 +94,14 @@ async def count(ctx):
     message_counts = {}
 
     for channel in ctx.guild.text_channels:
-        async for message in channel.history(limit=None):
-            message_counts[message.author] = message_counts.get(message.author, 0) + 1
-    
+        try:
+            async for message in channel.history(limit=None):
+                if not message.author.bot:
+                    message_counts[message.author] = message_counts.get(message.author, 0) + 1
+        except discord.Forbidden:
+            # Handle the Forbidden error
+            await ctx.send(f"Missing access to read messages in {channel.name}")
+
     sorted_users = sorted(message_counts.items(), key=lambda x: x[1], reverse=True)
     top_list = "\n".join([f"{member.name}: {count}" for member, count in sorted_users])
     await ctx.send(f"Message count per user in all text channels:\n{top_list}")