requests.exceptions.SSLError: HTTPSConnectionPool(host='api.github.com', port=443): Max retries exceeded with url: /repos/ultralytics/assets/releases/tags/v8.2.0 (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)')))

[shuangdengmen]

(pipeline) D:\ProgramData\mineu\PDF-Extract-Kit-main>python pdf_extract.py --pdf data/pdfs/ocr_1.pdf
[2024-07-30 17:56:11,159] [ ERROR] check_version.py:39 - Error fetching version info
Traceback (most recent call last):
File "D:\MiniConda3\envs\pipeline\lib\site-packages\albumentations\check_version.py", line 32, in fetch_version_info
data = response.read()
File "D:\MiniConda3\envs\pipeline\lib\http\client.py", line 482, in read
s = self._safe_read(self.length)
File "D:\MiniConda3\envs\pipeline\lib\http\client.py", line 631, in _safe_read
data = self.fp.read(amt)
File "D:\MiniConda3\envs\pipeline\lib\socket.py", line 705, in readinto
return self._sock.recv_into(b)
File "D:\MiniConda3\envs\pipeline\lib\ssl.py", line 1307, in recv_into
return self.read(nbytes, buffer)
File "D:\MiniConda3\envs\pipeline\lib\ssl.py", line 1163, in read
return self._sslobj.read(len, buffer)
TimeoutError: The read operation timed out
Namespace(pdf='data/pdfs/ocr_1.pdf', output='output', vis=False, render=False)
2024-07-30 17:56:13
Started!
Traceback (most recent call last):
File "D:\MiniConda3\envs\pipeline\lib\site-packages\urllib3\connectionpool.py", line 466, in _make_request
self._validate_conn(conn)
File "D:\MiniConda3\envs\pipeline\lib\site-packages\urllib3\connectionpool.py", line 1095, in _validate_conn
conn.connect()
File "D:\MiniConda3\envs\pipeline\lib\site-packages\urllib3\connection.py", line 652, in connect
sock_and_verified = _ssl_wrap_socket_and_match_hostname(
File "D:\MiniConda3\envs\pipeline\lib\site-packages\urllib3\connection.py", line 805, in ssl_wrap_socket_and_match_hostname
ssl_sock = ssl_wrap_socket(
File "D:\MiniConda3\envs\pipeline\lib\site-packages\urllib3\util\ssl.py", line 465, in ssl_wrap_socket
ssl_sock = ssl_wrap_socket_impl(sock, context, tls_in_tls, server_hostname)
File "D:\MiniConda3\envs\pipeline\lib\site-packages\urllib3\util\ssl.py", line 509, in _ssl_wrap_socket_impl
return ssl_context.wrap_socket(sock, server_hostname=server_hostname)
File "D:\MiniConda3\envs\pipeline\lib\ssl.py", line 513, in wrap_socket
return self.sslsocket_class._create(
File "D:\MiniConda3\envs\pipeline\lib\ssl.py", line 1104, in _create
self.do_handshake()
File "D:\MiniConda3\envs\pipeline\lib\ssl.py", line 1375, in do_handshake
self._sslobj.do_handshake()
ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "D:\MiniConda3\envs\pipeline\lib\site-packages\urllib3\connectionpool.py", line 789, in urlopen
response = self._make_request(
File "D:\MiniConda3\envs\pipeline\lib\site-packages\urllib3\connectionpool.py", line 490, in _make_request
raise new_e
urllib3.exceptions.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "D:\MiniConda3\envs\pipeline\lib\site-packages\requests\adapters.py", line 667, in send
resp = conn.urlopen(
File "D:\MiniConda3\envs\pipeline\lib\site-packages\urllib3\connectionpool.py", line 843, in urlopen
retries = retries.increment(
File "D:\MiniConda3\envs\pipeline\lib\site-packages\urllib3\util\retry.py", line 519, in increment
raise MaxRetryError(_pool, url, reason) from reason # type: ignore[arg-type]
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='api.github.com', port=443): Max retries exceeded with url: /repos/ultralytics/assets/releases/tags/v8.2.0 (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)')))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "D:\ProgramData\mineu\PDF-Extract-Kit-main\pdf_extract.py", line 92, in
mfd_model = mfd_model_init(model_configs['model_args']['mfd_weight'])
File "D:\ProgramData\mineu\PDF-Extract-Kit-main\pdf_extract.py", line 30, in mfd_model_init
mfd_model = YOLO(weight)
File "D:\MiniConda3\envs\pipeline\lib\site-packages\ultralytics\models\yolo\model.py", line 23, in init
super().init(model=model, task=task, verbose=verbose)
File "D:\MiniConda3\envs\pipeline\lib\site-packages\ultralytics\engine\model.py", line 142, in init
self._load(model, task=task)
File "D:\MiniConda3\envs\pipeline\lib\site-packages\ultralytics\engine\model.py", line 294, in _load
self.model, self.ckpt = attempt_load_one_weight(weights)
File "D:\MiniConda3\envs\pipeline\lib\site-packages\ultralytics\nn\tasks.py", line 855, in attempt_load_one_weight
ckpt, weight = torch_safe_load(weight) # load ckpt
File "D:\MiniConda3\envs\pipeline\lib\site-packages\ultralytics\nn\tasks.py", line 768, in torch_safe_load
file = attempt_download_asset(weight) # search online if missing locally
File "D:\MiniConda3\envs\pipeline\lib\site-packages\ultralytics\utils\downloads.py", line 457, in attempt_download_asset
tag, assets = get_github_assets(repo, release)
File "D:\MiniConda3\envs\pipeline\lib\site-packages\ultralytics\utils\downloads.py", line 402, in get_github_assets
r = requests.get(url) # github api
File "D:\MiniConda3\envs\pipeline\lib\site-packages\requests\api.py", line 73, in get
return request("get", url, params=params, **kwargs)
File "D:\MiniConda3\envs\pipeline\lib\site-packages\requests\api.py", line 59, in request
return session.request(method=method, url=url, **kwargs)
File "D:\MiniConda3\envs\pipeline\lib\site-packages\requests\sessions.py", line 589, in request
resp = self.send(prep, **send_kwargs)
File "D:\MiniConda3\envs\pipeline\lib\site-packages\requests\sessions.py", line 703, in send
r = adapter.send(request, **kwargs)
File "D:\MiniConda3\envs\pipeline\lib\site-packages\requests\adapters.py", line 698, in send
raise SSLError(e, request=request)
requests.exceptions.SSLError: HTTPSConnectionPool(host='api.github.com', port=443): Max retries exceeded with url: /repos/ultralytics/assets/releases/tags/v8.2.0 (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)')))

(pipeline) D:\ProgramData\mineu\PDF-Extract-Kit-main>

[ouyanglinke]

Network issue, you need to use a proxy or a mirror source.

[charlessws]

@ouyanglinke 我遇到了同样的问题，请问必须设置科学上网吗？

[ouyanglinke]

是的，应该是第一次运行需要下载权重。