runtime error

Exit code: 3. Reason: INFO: Started server process [1] INFO: Waiting for application startup. INFO:app:🚀 Starting up Legal Document Processor... INFO:app:📊 Connecting to MongoDB... ERROR:app:❌ Startup failed: The DNS query name does not exist: _mongodb._tcp.cluster0.criikxv.mongodb.net. ERROR: Traceback (most recent call last): File "/usr/local/lib/python3.10/site-packages/starlette/routing.py", line 693, in lifespan async with self.lifespan_context(app) as maybe_state: File "/usr/local/lib/python3.10/contextlib.py", line 199, in __aenter__ return await anext(self.gen) File "/home/user/app/app.py", line 55, in lifespan await startup_event() File "/home/user/app/app.py", line 85, in startup_event mongodb_client = AsyncIOMotorClient(MONGODB_URI) File "/usr/local/lib/python3.10/site-packages/motor/core.py", line 171, in __init__ delegate = self.__delegate_class__(*args, **kwargs) File "/usr/local/lib/python3.10/site-packages/pymongo/synchronous/mongo_client.py", line 780, in __init__ res = uri_parser.parse_uri( File "/usr/local/lib/python3.10/site-packages/pymongo/uri_parser.py", line 558, in parse_uri nodes = dns_resolver.get_hosts() File "/usr/local/lib/python3.10/site-packages/pymongo/srv_resolver.py", line 140, in get_hosts _, nodes = self._get_srv_response_and_hosts(True) File "/usr/local/lib/python3.10/site-packages/pymongo/srv_resolver.py", line 120, in _get_srv_response_and_hosts results = self._resolve_uri(encapsulate_errors) File "/usr/local/lib/python3.10/site-packages/pymongo/srv_resolver.py", line 114, in _resolve_uri raise ConfigurationError(str(exc)) from None pymongo.errors.ConfigurationError: The DNS query name does not exist: _mongodb._tcp.cluster0.criikxv.mongodb.net. ERROR: Application startup failed. Exiting.

Container logs: