runtime error

Exit code: 1. Reason: ile "/usr/local/lib/python3.9/site-packages/uvicorn/importer.py", line 19, in import_from_string module = importlib.import_module(module_str) File "/usr/local/lib/python3.9/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1030, in _gcd_import File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 680, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 850, in exec_module File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed File "/app/app.py", line 4, in <module> from chat import chat_conversations File "/app/chat.py", line 12, in <module> from database_functions import set_chat_bot_name,isFirstSession,save_message File "/app/database_functions.py", line 1, in <module> from config import settings File "/app/config.py", line 13, in <module> class Settings: File "/app/config.py", line 77, in Settings mongodb_client = pymongo.MongoClient(MONGODB_CONNECTION_STRING) File "/usr/local/lib/python3.9/site-packages/pymongo/synchronous/mongo_client.py", line 780, in __init__ res = uri_parser.parse_uri( File "/usr/local/lib/python3.9/site-packages/pymongo/uri_parser.py", line 558, in parse_uri nodes = dns_resolver.get_hosts() File "/usr/local/lib/python3.9/site-packages/pymongo/srv_resolver.py", line 140, in get_hosts _, nodes = self._get_srv_response_and_hosts(True) File "/usr/local/lib/python3.9/site-packages/pymongo/srv_resolver.py", line 120, in _get_srv_response_and_hosts results = self._resolve_uri(encapsulate_errors) File "/usr/local/lib/python3.9/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.bmoxi.ww83h3k.mongodb.net.

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