runtime error

ages/uvicorn/importer.py", line 21, 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 "/code/api.py", line 2, in <module> from get_info import get_infos, get_cates, update_all, get_temp_content File "/code/get_info.py", line 3, in <module> data = get_info_data() File "/code/utils.py", line 37, in get_info_data res = req_get("info.json") File "/code/utils.py", line 10, in req_get resp_data = requests.get(req_url) File "/usr/local/lib/python3.9/site-packages/requests/api.py", line 73, in get return request("get", url, params=params, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/api.py", line 59, in request return session.request(method=method, url=url, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 589, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.9/site-packages/requests/sessions.py", line 703, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.9/site-packages/requests/adapters.py", line 519, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPSConnectionPool(host='blog.huii.top', port=443): Max retries exceeded with url: /xmu_info/info.json (Caused by NameResolutionError("<urllib3.connection.HTTPSConnection object at 0x7f6ddbb6f3d0>: Failed to resolve 'blog.huii.top' ([Errno -3] Temporary failure in name resolution)"))

Container logs: