안녕하세요, 선생님께서 시키는대로 그대로 입력하고 넣었는데,

from pymongo import MongoClient
client = MongoClient('mongodb+srv://test:sparta@cluster0.q6ciqun.mongodb.net/?retryWrites=true&w=majority')
db = client.dbsparta

doc = {
    'name':'bob',
    'age':27
}

db.users.insert_one(doc)

위와 같이 넣어봐도

혹은

from pymongo import MongoClient
client = MongoClient('mongodb+srv://test:sparta@cluster0.q6ciqun.mongodb.net/Cluster0?retryWrites=true&w=majority')
db = client.dbsparta

doc = {
    'name':'bob',
    'age':27
}

db.users.insert_one(doc)

이렇게 넣어봐도, 다음과 같은 오류가 뜹니다.

C:\Users\owner\PycharmProjects\pythonProject\venv\Scripts\python.exe C:/Users/owner/PycharmProjects/pythonProject/dbprac.py 
Traceback (most recent call last):
  File "C:/Users/owner/PycharmProjects/pythonProject/dbprac.py", line 10, in <module>
    db.users.insert_one(doc)
  File "C:\Users\owner\PycharmProjects\pythonProject\venv\lib\site-packages\pymongo\collection.py", line 621, in insert_one
    self._insert_one(
  File "C:\Users\owner\PycharmProjects\pythonProject\venv\lib\site-packages\pymongo\collection.py", line 562, in _insert_one
    self.__database.client._retryable_write(acknowledged, _insert_command, session)
  File "C:\Users\owner\PycharmProjects\pythonProject\venv\lib\site-packages\pymongo\mongo_client.py", line 1447, in _retryable_write
    with self._tmp_session(session) as s:
  File "C:\Users\owner\AppData\Local\Programs\Python\Python38\lib\contextlib.py", line 113, in __enter__
    return next(self.gen)
  File "C:\Users\owner\PycharmProjects\pythonProject\venv\lib\site-packages\pymongo\mongo_client.py", line 1729, in _tmp_session
    s = self._ensure_session(session)
  File "C:\Users\owner\PycharmProjects\pythonProject\venv\lib\site-packages\pymongo\mongo_client.py", line 1712, in _ensure_session
    return self.__start_session(True, causal_consistency=False)
  File "C:\Users\owner\PycharmProjects\pythonProject\venv\lib\site-packages\pymongo\mongo_client.py", line 1657, in __start_session
    self._topology._check_implicit_session_support()
  File "C:\Users\owner\PycharmProjects\pythonProject\venv\lib\site-packages\pymongo\topology.py", line 538, in _check_implicit_session_support
    self._check_session_support()
  File "C:\Users\owner\PycharmProjects\pythonProject\venv\lib\site-packages\pymongo\topology.py", line 554, in _check_session_support
    self._select_servers_loop(
  File "C:\Users\owner\PycharmProjects\pythonProject\venv\lib\site-packages\pymongo\topology.py", line 238, in _select_servers_loop
    raise ServerSelectionTimeoutError(
pymongo.errors.ServerSelectionTimeoutError: ac-ollsgrj-shard-00-02.q6ciqun.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124),ac-ollsgrj-shard-00-01.q6ciqun.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124),ac-ollsgrj-shard-00-00.q6ciqun.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124), Timeout: 30s, Topology Description: <TopologyDescription id: 62f9d401dac03a9785ab7596, topology_type: ReplicaSetNoPrimary, servers: [<ServerDescription ('ac-ollsgrj-shard-00-00.q6ciqun.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-ollsgrj-shard-00-00.q6ciqun.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124)')>, <ServerDescription ('ac-ollsgrj-shard-00-01.q6ciqun.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-ollsgrj-shard-00-01.q6ciqun.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124)')>, <ServerDescription ('ac-ollsgrj-shard-00-02.q6ciqun.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-ollsgrj-shard-00-02.q6ciqun.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124)')>]>


종료 코드 1(으)로 완료된 프로세스

어떻게해야 수정할 수 있을까요?