안녕하세요Orange3 > Options > Add-ons 를 클릭하면 아래와 같은 '경고' 와 '에러'가 뜹니다.강의에서처럼 다양한 에드온도 없이 빈 공란입니다. [1]Warning "There's an issue with your Internet connection ..." [2]Error "An error occurred while running a subprocess..."[2] 에러에 대한 세부 내용equirement already satisfied: orange3-explain in c:\users\mypc\appdata\local\programs\orange\lib\site-packages (0.6.10)ERROR: Could not find a version that satisfies the requirement text==1.0.0 (from versions: none)ERROR: No matching distribution found for text==1.0.0[1] 경고에 대한 세부 내용Traceback (most recent call last):File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\urllib3\connectionpool.py", line 467, in makerequestself._validate_conn(conn)File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\urllib3\connectionpool.py", line 1099, in validateconnconn.connect()File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\urllib3\connection.py", line 653, in connectsock_and_verified = sslwrap_socket_and_match_hostname(^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\urllib3\connection.py", line 806, in sslwrap_socket_and_match_hostnamessl_sock = ssl_wrap_socket(^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\urllib3\util\ssl_.py", line 465, in ssl_wrap_socketssl_sock = sslwrap_socket_impl(sock, context, tls_in_tls, server_hostname)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\urllib3\util\ssl_.py", line 509, in sslwrap_socket_implreturn ssl_context.wrap_socket(sock, server_hostname=server_hostname)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\ssl.py", line 517, in wrap_socketreturn self.sslsocket_class._create(^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\ssl.py", line 1104, in _createself.do_handshake()File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\ssl.py", line 1382, in do_handshakeself._sslobj.do_handshake()ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self-signed certificate in certificate chain (_ssl.c:1006) During handling of the above exception, another exception occurred: Traceback (most recent call last):File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\urllib3\connectionpool.py", line 793, in urlopenresponse = self._make_request(^^^^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\urllib3\connectionpool.py", line 491, in makerequestraise new_eurllib3.exceptions.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self-signed certificate in certificate chain (_ssl.c:1006) The above exception was the direct cause of the following exception: Traceback (most recent call last):File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\requests\adapters.py", line 667, in sendresp = conn.urlopen(^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\urllib3\connectionpool.py", line 847, in urlopenretries = retries.increment(^^^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\urllib3\util\retry.py", line 515, in incrementraise MaxRetryError(_pool, url, reason) from reason # type: ignore[arg-type]^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='orange.biolab.si', port=443): Max retries exceeded with url: /addons/list (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self-signed certificate in certificate chain (_ssl.c:1006)'))) During handling of the above exception, another exception occurred: Traceback (most recent call last):File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\orangecanvas\application\utils\addons.py", line 350, in list_available_versionsdefaults = config.addon_defaults_list()^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\Orange\canvas\config.py", line 166, in addon_defaults_listreturn session.get(OFFICIAL_ADDON_LIST).json()^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\requests\sessions.py", line 602, in getreturn self.request("GET", url, **kwargs)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\requests\sessions.py", line 589, in requestresp = self.send(prep, **send_kwargs)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\requests\sessions.py", line 703, in sendr = adapter.send(request, **kwargs)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "C:\Users\MyPC\AppData\Local\Programs\Orange\Lib\site-packages\requests\adapters.py", line 698, in sendraise SSLError(e, request=request)requests.exceptions.SSLError: HTTPSConnectionPool(host='orange.biolab.si', port=443): Max retries exceeded with url: /addons/list (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self-signed certificate in certificate chain (_ssl.c:1006)')))