I am writing a very simple bot in Python, I run it on the vkbottle library, I am sure that the code is correct (taken from the library documentation) and I see a huge number of errors, what happened? How to fix it?
write code in pycharm, library download in venv
below I will attach my code and errors
from vkbottle.bot import Bot, Message
bot = Bot(token='') #here was my token
@bot.on.private_message(text='start')
async def test_handler(message: Message):
await message.answer('привет')
bot.run_forever()
Errors:
INFO | 2023-08-19 14:42:47 | vkbottle.framework.bot.bot:run_forever:90 > Loop will be ran forever
INFO | 2023-08-19 14:42:47 | vkbottle.framework.bot.bot:run_polling:79 > Starting polling for <API token_generator=<<class 'vkbottle.api.token_generator.single.SingleTokenGenerator'>>...>
DEBUG | 2023-08-19 14:42:47 | vkbottle.polling.bot_polling:get_server:49 > Getting polling server...
DEBUG | 2023-08-19 14:42:47 | vkbottle.api.api:validate_request:112 > API request was validated
Task exception was never retrieved
future: <Task finished name='Task-1' coro=<Bot.run_polling() done, defined at /Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/vkbottle/framework/bot/bot.py:77> exception=ClientConnectorCertificateError(ConnectionKey(host='api.vk.com', port=443, is_ssl=True, ssl=None, proxy=None, proxy_auth=None, proxy_headers_hash=None), SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:1002)'))>
Traceback (most recent call last):
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/aiohttp/connector.py", line 980, in _wrap_create_connection
return await self._loop.create_connection(*args, **kwargs) # type: ignore[return-value] # noqa
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/asyncio/base_events.py", line 1112, in create_connection
transport, protocol = await self._create_connection_transport(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/asyncio/base_events.py", line 1145, in _create_connection_transport
await waiter
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/asyncio/sslproto.py", line 575, in _on_handshake_complete
raise handshake_exc
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/asyncio/sslproto.py", line 557, in _do_handshake
self._sslobj.do_handshake()
File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/ssl.py", line 979, in do_handshake
self._sslobj.do_handshake()
ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:1002)
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/vkbottle/framework/bot/bot.py", line 81, in run_polling
async for event in polling.listen():
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/vkbottle/polling/bot_polling.py", line 57, in listen
server = await self.get_server()
^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/vkbottle/polling/bot_polling.py", line 51, in get_server
self.group_id = (await self.api.request("groups.getById", {}))["response"][0]["id"]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/vkbottle/api/api.py", line 72, in request
response = await self.http_client.request_text(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/vkbottle/http/aiohttp.py", line 73, in request_text
response = await self.request_raw(url, method, data, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/vkbottle/http/aiohttp.py", line 50, in request_raw
async with self.session.request(url=url, method=method, data=data, **kwargs) as response:
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/aiohttp/client.py", line 1141, in __aenter__
self._resp = await self._coro
^^^^^^^^^^^^^^^^
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/aiohttp/client.py", line 536, in _request
conn = await self._connector.connect(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/aiohttp/connector.py", line 540, in connect
proto = await self._create_connection(req, traces, timeout)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/aiohttp/connector.py", line 901, in _create_connection
_, proto = await self._create_direct_connection(req, traces, timeout)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/aiohttp/connector.py", line 1209, in _create_direct_connection
raise last_exc
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/aiohttp/connector.py", line 1178, in _create_direct_connection
transp, proto = await self._wrap_create_connection(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/maks/PycharmProjects/vkbottle test/venv/lib/python3.11/site-packages/aiohttp/connector.py", line 982, in _wrap_create_connection
raise ClientConnectorCertificateError(req.connection_key, exc) from exc
aiohttp.client_exceptions.ClientConnectorCertificateError: Cannot connect to host api.vk.com:443 ssl:True [SSLCertVerificationError: (1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:1002)')]
INFO | 2023-08-19 14:43:15 | vkbottle.tools.dev.loop_wrapper:run_forever:52 > Keyboard Interrupt
Process finished with exit code 0
please help
I wanted to run the code of this simple bot, just to check the library's performance and immediately get errors