4-8의 데이터 베이스에 내용을 저장하는 부분입니다

보고 계신 화면 전체를 캡처해 주시면, 튜터님들이 빠르게 상황을 이해

할 수 있어요.

작성한 코드 및 에러 메세지

Traceback (most recent call last):

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\flask\app.py", line 2548, in __call__

  return self.wsgi_app(environ, start_response)

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\flask\app.py", line 2528, in wsgi_app

  response = self.handle_exception(e)

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\flask\app.py", line 2525, in wsgi_app

  response = self.full_dispatch_request()

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\flask\app.py", line 1822, in full_dispatch_request

  rv = self.handle_user_exception(e)

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\flask\app.py", line 1820, in full_dispatch_request

  rv = self.dispatch_request()

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\flask\app.py", line 1796, in dispatch_request

  return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)

 File "C:\Users\time9\Desktop\sparta\projects\mars\app1.py", line 27, in web_mars_post

  db.mars.insert_one(doc)

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\pymongo\collection.py", line 621, in insert_one

  self._insert_one(

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\pymongo\collection.py", line 562, in _insert_one

  self.__database.client._retryable_write(acknowledged, _insert_command, session)

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\pymongo\mongo_client.py", line 1475, in _retryable_write

  with self._tmp_session(session) as s:

 File "C:\Users\time9\AppData\Local\Programs\Python\Python38\lib\contextlib.py", line 113, in __enter__

  return next(self.gen)

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\pymongo\mongo_client.py", line 1757, in _tmp_session

  s = self._ensure_session(session)

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\pymongo\mongo_client.py", line 1740, in _ensure_session

  return self.__start_session(True, causal_consistency=False)

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\pymongo\mongo_client.py", line 1685, in __start_session

  self._topology._check_implicit_session_support()

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\pymongo\topology.py", line 538, in _check_implicit_session_support

  self._check_session_support()

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\pymongo\topology.py", line 554, in _check_session_support

  self._select_servers_loop(

 File "C:\Users\time9\Desktop\sparta\projects\mars\venv\lib\site-packages\pymongo\topology.py", line 238, in _select_servers_loop

  raise ServerSelectionTimeoutError(

pymongo.errors.ServerSelectionTimeoutError: ac-fvo5ww9-shard-00-00.ycijw1q.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124),ac-fvo5ww9-shard-00-01.ycijw1q.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124),ac-fvo5ww9-shard-00-02.ycijw1q.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124), Timeout: 30s, Topology Description: <TopologyDescription id: 6354ec58daee48598596fb96, topology_type: ReplicaSetNoPrimary, servers: [<ServerDescription ('ac-fvo5ww9-shard-00-00.ycijw1q.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-fvo5ww9-shard-00-00.ycijw1q.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124)')>, <ServerDescription ('ac-fvo5ww9-shard-00-01.ycijw1q.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-fvo5ww9-shard-00-01.ycijw1q.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124)')>, <ServerDescription ('ac-fvo5ww9-shard-00-02.ycijw1q.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-fvo5ww9-shard-00-02.ycijw1q.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1124)')>]>