I make a program with library flet and requests, i start a compile version on another pc, and he work, on my pc i have this errors with certificate, idk how i can fix this.
Windows 10, Python 3.14.2, certificate version: 2026.1.4
File "urllib\request.py", line 1319, in do_open
File "http\client.py", line 1338, in request
File "http\client.py", line 1384, in _send_request
File "http\client.py", line 1333, in endheaders
File "http\client.py", line 1093, in _send_output
File "http\client.py", line 1037, in send
File "http\client.py", line 1479, in connect
File "ssl.py", line 455, in wrap_socket
File "ssl.py", line 1076, in _create
File "ssl.py", line 1372, in do_handshake
ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1032)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "riv_launcher.py", line 583, in <module>
File "flet\utils\deprecated.py", line 40, in wrapper
File "flet\app.py", line 43, in app
File "flet\app.py", line 96, in run
File "asyncio\runners.py", line 195, in run
File "asyncio\runners.py", line 118, in run
File "asyncio\base_events.py", line 725, in run_until_complete
File "flet\app.py", line 228, in run_async
File "flet_desktop\__init__.py", line 39, in open_flet_view_async
File "flet_desktop\__init__.py", line 97, in __locate_and_unpack_flet_view
File "flet_desktop\__init__.py", line 218, in __download_flet_client
File "urllib\request.py", line 214, in urlretrieve
File "urllib\request.py", line 189, in urlopen
File "urllib\request.py", line 489, in open
File "urllib\request.py", line 506, in _open
File "urllib\request.py", line 466, in _call_chain
File "urllib\request.py", line 1367, in https_open
File "urllib\request.py", line 1322, in do_open
urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1032)>