How do i join a server?

[Abdullauae1337]

class MyClient(discord.Client):
    async def on_ready(self):
        print('Logged on as', self.user)
        await self.accept_invite("https://discord.gg/xxxxxxxxxxxx")) # there was my invite link

    async def on_message(self, message):
        pass

class CaptchaSolver(discord.CaptchaHandler):
    def two_captcha(self, data: dict, proxy: str, proxy_auth: aiohttp.BasicAuth) -> str:
        api_key = '*'# there was my captcha key
        solver = twocaptcha.TwoCaptcha(api_key)
        result = solver.hcaptcha(
            sitekey=data['captcha_sitekey'],
            data=data['captcha_rqdata'],
            url='https://discord.com/channels/@me',
        )
        return result['code']

    async def fetch_token(self, data: dict, proxy: str, proxy_auth: aiohttp.BasicAuth) -> str:
        loop = asyncio.get_running_loop()
        return await loop.run_in_executor(None, self.two_captcha, data, proxy, proxy_auth)

client = MyClient(captcha_handler=CaptchaSolver())
client.run(token)

And nothing happens except my captcha solver balance decreases