* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.

DB 접속이 안되고 SSL 인증 오류 뜨는데 이류를 모르겠습니다.

 raise ServerSelectionTimeoutError(
pymongo.errors.ServerSelectionTimeoutError: ac-t3v8bgu-shard-00-02.o6a1s0x.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108),ac-t3v8bgu-shard-00-01.o6a1s0x.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108),ac-t3v8bgu-shard-00-00.o6a1s0x.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108), Timeout: 30s, Topology Description: <TopologyDescription id: 63be9b86e696f768e969153e, topology_type: ReplicaSetNoPrimary, servers: [<ServerDescription ('ac-t3v8bgu-shard-00-00.o6a1s0x.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-t3v8bgu-shard-00-00.o6a1s0x.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)')>, <ServerDescription ('ac-t3v8bgu-shard-00-01.o6a1s0x.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-t3v8bgu-shard-00-01.o6a1s0x.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)')>, <ServerDescription ('ac-t3v8bgu-shard-00-02.o6a1s0x.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-t3v8bgu-shard-00-02.o6a1s0x.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)')>]>

from pymongo import MongoClient
client = MongoClient('mongodb+srv://sparta:test@cluster0.o6a1s0x.mongodb.net/?retryWrites=true&w=majority')
db = client.dbsparta

doc = {
    'name':'영수',
    'age':25
}
db.users.insert_one(doc)