Traceback (most recent call last):
╭──────────────────────────────────────────────────────────────────────────────────────╮
│ File "C:\python38\lib\urllib\request.py", line 1350, in do_open │
│ 1347 │
│ 1348 try: │
│ 1349 try: │
│ ❱ 1350 h.request(req.get_method(), req.selector, req.data, headers, │
│ 1351 encode_chunked=req.has_header('Transfer-encoding'))│
│ 1352 except OSError as err: # timeout error │
│ 1353 raise URLError(err) │
│ File "C:\python38\lib\http\client.py", line 1255, in request │
│ 1252 def request(self, method, url, body=None, headers={}, *, │
│ 1253 encode_chunked=False): │
│ 1254 """Send a complete request to the server.""" │
│ ❱ 1255 self._send_request(method, url, body, headers, encode_chunked) │
│ 1256 │
│ 1257 def _send_request(self, method, url, body, headers, encode_chunked): │
│ 1258 # Honor explicitly requested Host: and Accept-Encoding: headers. │
│ File "C:\python38\lib\http\client.py", line 1301, in _send_request │
│ 1298 # RFC 2616 Section 3.7.1 says that text default has a │
│ 1299 # default charset of iso-8859-1. │
│ 1300 body = _encode(body, 'body') │
│ ❱ 1301 self.endheaders(body, encode_chunked=encode_chunked) │
│ 1302 │
│ 1303 def getresponse(self): │
│ 1304 """Get the response from the server. │
│ File "C:\python38\lib\http\client.py", line 1250, in endheaders │
│ 1247 self.__state = _CS_REQ_SENT │
│ 1248 else: │
│ 1249 raise CannotSendHeader() │
│ ❱ 1250 self._send_output(message_body, encode_chunked=encode_chunked) │
│ 1251 │
│ 1252 def request(self, method, url, body=None, headers={}, *, │
│ 1253 encode_chunked=False): │
│ File "C:\python38\lib\http\client.py", line 1010, in _send_output │
│ 1007 self._buffer.extend((b"", b"")) │
│ 1008 msg = b"\r\n".join(self._buffer) │
│ 1009 del self._buffer[:] │
│ ❱ 1010 self.send(msg) │
│ 1011 │
│ 1012 if message_body is not None: │
│ 1013 │
│ File "C:\python38\lib\http\client.py", line 950, in send │
│ 947 │
│ 948 if self.sock is None: │
│ 949 if self.auto_open: │
│ ❱ 950 self.connect() │
│ 951 else: │
│ 952 raise NotConnected() │
│ 953 │
│ File "C:\python38\lib\http\client.py", line 1424, in connect │
│ 1421 else: │
│ 1422 server_hostname = self.host │
│ 1423 │
│ ❱ 1424 self.sock = self._context.wrap_socket(self.sock, │
│ 1425 server_hostname=server_host│
│ 1426 │
│ 1427 __all__.append("HTTPSConnection") │
│ File "C:\python38\lib\ssl.py", line 500, in wrap_socket │
│ 497 server_hostname=None, session=None): │
│ 498 # SSLSocket class handles server_hostname encoding before it calls │
│ 499 # ctx._wrap_socket() │
│ ❱ 500 return self.sslsocket_class._create( │
│ 501 sock=sock, │
│ 502 server_side=server_side, │
│ 503 do_handshake_on_connect=do_handshake_on_connect, │
│ File "C:\python38\lib\ssl.py", line 1040, in _create │
│ 1037 if timeout == 0.0: │
│ 1038 # non-blocking │
│ 1039 raise ValueError("do_handshake_on_connect should not │
│ ❱ 1040 self.do_handshake() │
│ 1041 except (OSError, ValueError): │
│ 1042 self.close() │
│ 1043 raise │
│ File "C:\python38\lib\ssl.py", line 1309, in do_handshake │
│ 1306 try: │
│ 1307 if timeout == 0.0 and block: │
│ 1308 self.settimeout(None) │
│ ❱ 1309 self._sslobj.do_handshake() │
│ 1310 finally: │
│ 1311 self.settimeout(timeout) │
│ 1312 │
╰──────────────────────────────────────────────────────────────────────────────────────╯
SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1125)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
╭──────────────────────────────────────────────────────────────────────────────────────╮
│ File "C:\python38\lib\site-packages\manim\cli\render\commands.py", line 139, in │
│render │
│ 136 for SceneClass in scene_classes_from_file(file): │
│ 137 try: │
│ 138 scene = SceneClass() │
│ ❱ 139 scene.render() │
│ 140 except Exception: │
│ 141 error_console.print_exception() │
│ 142 sys.exit(1) │
│ File "C:\python38\lib\site-packages\manim\scene\scene.py", line 219, in render │
│ 216 """ │
│ 217 self.setup() │
│ 218 try: │
│ ❱ 219 self.construct() │
│ 220 except EndSceneEarlyException: │
│ 221 pass │
│ 222 except RerunSceneException as e: │
│ File "C:\manim\Manim_7_July\YouTube_Tutorials\Latex.py", line 16, in construct │
│ 13 class Testing(Scene): │
│ 14 def construct(self): │
│ 15 │
│ ❱ 16 eq1 = MathTex("a+b=2") │
│ 17 eq2 = MathTex("p1") │
│ 18 │
│ 19 self.play(Write(eq1)) │
│ File "C:\python38\lib\site-packages\manim\mobject\svg\tex_mobject.py", line 282, in │
│__init__ │
│ 279 self.brace_notation_split_occurred = False │
│ 280 self.tex_strings = self.break_up_tex_strings(tex_strings) │
│ 281 try: │
│ ❱ 282 super().__init__( │
│ 283 self.arg_separator.join(self.tex_strings), │
│ 284 tex_environment=self.tex_environment, │
│ 285 tex_template=self.tex_template, │
│ File "C:\python38\lib\site-packages\manim\mobject\svg\tex_mobject.py", line 89, in │
│__init__ │
│ 86 │
│ 87 assert isinstance(tex_string, str) │
│ 88 self.tex_string = tex_string │
│ ❱ 89 file_name = tex_to_svg_file( │
│ 90 self.get_modified_expression(tex_string), │
│ 91 environment=self.tex_environment, │
│ 92 tex_template=self.tex_template, │
│ File "C:\python38\lib\site-packages\manim_onlinetex\manim_onlinetex.py", line 43, in │
│tex_to_svg_file_online │
│ 40 try: │
│ 41 hostid = ( │
│ 42 1 │
│ ❱ 43 if urllib.request.urlopen("https://www.latexcluster.org").getcode(│
│ 44 else 0 │
│ 45 ) │
│ 46 except urllib.error.HTTPError: │
│ File "C:\python38\lib\urllib\request.py", line 222, in urlopen │
│ 219 _opener = opener = build_opener() │
│ 220 else: │
│ 221 opener = _opener │
│ ❱ 222 return opener.open(url, data, timeout) │
│ 223 │
│ 224 def install_opener(opener): │
│ 225 global _opener │
│ File "C:\python38\lib\urllib\request.py", line 525, in open │
│ 522 req = meth(req) │
│ 523 │
│ 524 sys.audit('urllib.Request', req.full_url, req.data, req.headers, req.│
│ ❱ 525 response = self._open(req, data) │
│ 526 │
│ 527 # post-process response │
│ 528 meth_name = protocol+"_response" │
│ File "C:\python38\lib\urllib\request.py", line 542, in _open │
│ 539 return result │
│ 540 │
│ 541 protocol = req.type │
│ ❱ 542 result = self._call_chain(self.handle_open, protocol, protocol + │
│ 543 '_open', req) │
│ 544 if result: │
│ 545 return result │
│ File "C:\python38\lib\urllib\request.py", line 502, in _call_chain │
│ 499 handlers = chain.get(kind, ()) │
│ 500 for handler in handlers: │
│ 501 func = getattr(handler, meth_name) │
│ ❱ 502 result = func(*args) │
│ 503 if result is not None: │
│ 504 return result │
│ 505 │
│ File "C:\python38\lib\urllib\request.py", line 1393, in https_open │
│ 1390 self._check_hostname = check_hostname │
│ 1391 │
│ 1392 def https_open(self, req): │
│ ❱ 1393 return self.do_open(http.client.HTTPSConnection, req, │
│ 1394 context=self._context, check_hostname=self._check_hostname) │
│ 1395 │
│ 1396 https_request = AbstractHTTPHandler.do_request_ │
│ File "C:\python38\lib\urllib\request.py", line 1353, in do_open │
│ 1350 h.request(req.get_method(), req.selector, req.data, headers, │
│ 1351 encode_chunked=req.has_header('Transfer-encoding'))│
│ 1352 except OSError as err: # timeout error │
│ ❱ 1353 raise URLError(err) │
│ 1354 r = h.getresponse() │
│ 1355 except: │
│ 1356 h.close() │
╰──────────────────────────────────────────────────────────────────────────────────────╯
URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1125)>