discord.py I can't run server-info command - discord.py

Question

I recently program with discord.py and after several searches I still can't find a way to implement this command (it also leads me to have problems with other commands that request information from the server) and therefore I need help if you can.
In this case I want to create a command that gives me the server information.
Traceback (most recent call last):
File "C:\Users\PC GIUSEPPE\PycharmProjects\untitled\venv\lib\site-packages\discord\ext\commands\bot.py", line 892, in invoke
await ctx.command.invoke(ctx)
File "C:\Users\PC GIUSEPPE\PycharmProjects\untitled\venv\lib\site-packages\discord\ext\commands\core.py", line 797, in invoke
await injected(*ctx.args, **ctx.kwargs)
File "C:\Users\PC GIUSEPPE\PycharmProjects\untitled\venv\lib\site-packages\discord\ext\commands\core.py", line 92, in wrapped
raise CommandInvokeError(exc) from exc
discord.ext.commands.errors.CommandInvokeError: Command raised an exception: NameError: name 'server' is not defined
Code:
#client.command(aliases=["serverinfo","Server_info","Serverinfo","SERVERINFO","si","Si","SI"])
#commands.has_any_role('Moderatori', 'Triumvirato', 'Co-Triumvirato', 'Senatori', '690956686147453048')
async def ServerInfo(ctx):
author = ctx.author.name
name_server = server.name
create_server = server.create
owner_server = server.owner.name
embed = discord.Embed(
title="Informazioni del server",
description=f'Tutte le informazioni generali del nostro server {name_server}',
color=0x003399
)
embed.set_thumbnail(url='')
embed.set_footer(text=f'Richiesto da: {author}')
embed.add_field(
name='Server creato il:',
value='f{create_server}',
)
embed.add_field(
name='Owner Attuale del server:',
value='f{create_server}',
)
embed.add_field(
name='Server creato il:',
value=f'{create_server}',
)
embed.add_field(
name='Server creato il:',
value=f'{owner_server}',
)

Answer 1

You didn't defined server in your code, that's why you have this error.
Server was the old discord.py reference for the discord server the bot is in. Now, you'll have to use Guild like so:
#client.command()
async def ServerInfo(ctx):
author = ctx.author.name
guild = ctx.guild
name = guild.name
create_server = server.created_at
owner_server = server.owner.name
(...)
You could also create a dictionnary of those informations:
#client.command()
async def ServerInfo(ctx):
author = ctx.author.name
guild = ctx.guild
infos = {
'name': guild.name
'owner': guild.owner.name
'created_at': guild.created_at
}
(...)
In case you don't really know the difference between discord.py (before v1.0) and discord.py#rewrite (after v1.0), here's a summary link.