Fixed: name 'bot' is not defined

discord_bot.py

@@ -81,10 +81,6 @@ async def generateStatus(interaction: discord.Interaction, id: str):
         await interaction.followup.send(f'Position in queue: {details["queue_position"]}, wait time: {details["wait_time"]}s')
 """
 
-@bot.command()
-async def ping(ctx):
-    await ctx.send('pong')
-
 async def hello():
     return f"Hello, {interaction.user.mention}!"
 
@@ -209,6 +205,11 @@ class MyClient(discord.Client):
 bot = MyClient(intents=intents)
 
 
+@bot.command()
+async def ping(ctx):
+    await ctx.send('pong')
+
+
 @bot.event
 async def on_ready():
     await tree.sync()