connection error when a URL is down - python-3.x

Traceback (most recent call last):
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 544, in urlopen
body=body, headers=headers)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 349, in _make_request
conn.request(method, url, **httplib_request_kw)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\http\client.py", line 1088, in request
self._send_request(method, url, body, headers)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\http\client.py", line 1126, in _send_request
self.endheaders(body)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\http\client.py", line 1084, in endheaders
self._send_output(message_body)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\http\client.py", line 922, in _send_output
self.send(msg)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\http\client.py", line 857, in send
self.connect()
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\connection.py", line 155, in connect
conn = self._new_conn()
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\connection.py", line 134, in _new_conn
(self.host, self.port), self.timeout, **extra_kw)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\util\connection.py", line 88, in create_connection
raise err
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\util\connection.py", line 78, in create_connection
sock.connect(sa)
ConnectionRefusedError: [WinError 10061] No connection could be made because the target machine actively refused it
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\adapters.py", line 370, in send
timeout=timeout
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 597, in urlopen
_stacktrace=sys.exc_info()[2])
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\util\retry.py", line 245, in increment
raise six.reraise(type(error), error, _stacktrace)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\packages\six.py", line 309, in reraise
raise value.with_traceback(tb)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 544, in urlopen
body=body, headers=headers)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\connectionpool.py", line 349, in _make_request
conn.request(method, url, **httplib_request_kw)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\http\client.py", line 1088, in request
self._send_request(method, url, body, headers)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\http\client.py", line 1126, in _send_request
self.endheaders(body)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\http\client.py", line 1084, in endheaders
self._send_output(message_body)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\http\client.py", line 922, in _send_output
self.send(msg)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\http\client.py", line 857, in send
self.connect()
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\connection.py", line 155, in connect
conn = self._new_conn()
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\connection.py", line 134, in _new_conn
(self.host, self.port), self.timeout, **extra_kw)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\util\connection.py", line 88, in create_connection
raise err
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\packages\urllib3\util\connection.py", line 78, in create_connection
sock.connect(sa)
requests.packages.urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionRefusedError(10061, 'No connection could be made because the target machine actively refused it', None, 10061, None))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\SD37561\Desktop\python scripts\link_monitor.py", line 50, in
mail_alert = validate_sites(sample_dict)
File "C:\Users\SD37561\Desktop\python scripts\link_monitor.py", line 20, in validate_sites
for _site, _auth in sample_dict.items()]
File "C:\Users\SD37561\Desktop\python scripts\link_monitor.py", line 20, in
for _site, _auth in sample_dict.items()]
File "C:\Users\SD37561\Desktop\python scripts\link_monitor.py", line 14, in site_is_reachable
response = requests.get(site_url, auth=authentication)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\api.py", line 69, in get
return request('get', url, params=params, **kwargs)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\api.py", line 50, in request
response = session.request(method=method, url=url, **kwargs)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\sessions.py", line 465, in request
resp = self.send(prep, **send_kwargs)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\sessions.py", line 573, in send
r = adapter.send(request, **kwargs)
File "C:\Users\SD37561\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\adapters.py", line 415, in send
raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionRefusedError(10061, 'No connection could be made because the target machine actively refused it', None, 10061, None))

the error was catched by adding the except Exception for the dict traverse and now its getting handled and printing user friendly message

Related

Max retries exceeded with url, Failed to establish a new connect [Errno 60] Operation timed out'

I used nginx to build mlflow server with its proxy_pass and integrated simple HTTP auth in nginx. However, when I ran the experiment for a while, the mlflow client met this exception. And I have no idea how to fix it.
Here is the error messages:
Traceback (most recent call last):
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3/connection.py", line 159, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3/util/connection.py", line 80, in create_connection
raise err
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3/util/connection.py", line 70, in create_connection
sock.connect(sa)
TimeoutError: [Errno 60] Operation timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3/connectionpool.py", line 600, in urlopen
chunked=chunked)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3/connectionpool.py", line 354, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1239, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1285, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1234, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1026, in _send_output
self.send(msg)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 964, in send
self.connect()
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3/connection.py", line 181, in connect
conn = self._new_conn()
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3/connection.py", line 168, in _new_conn
self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x1280a8438>: Failed to establish a new connection: [Errno 60] Operation timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/requests/adapters.py", line 449, in send
timeout=timeout
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3/connectionpool.py", line 638, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/urllib3/util/retry.py", line 398, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host=<host_ip>, port=<port>): Max retries exceeded with url: /api/2.0/mlflow/experiments/get-by-name?experiment_name=<exp_name> (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x1280a8438>: Failed to establish a new connection: [Errno 60] Operation timed out',))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "tmp_experiment_entry.py", line 4, in <module>
mlflow.set_experiment(<exp_name>)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/mlflow/tracking/fluent.py", line 47, in set_experiment
experiment = client.get_experiment_by_name(experiment_name)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/mlflow/tracking/client.py", line 151, in get_experiment_by_name
return self._tracking_client.get_experiment_by_name(name)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/mlflow/tracking/_tracking_service/client.py", line 114, in get_experiment_by_name
return self.store.get_experiment_by_name(name)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/mlflow/store/tracking/rest_store.py", line 219, in get_experiment_by_name
response_proto = self._call_endpoint(GetExperimentByName, req_body)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/mlflow/store/tracking/rest_store.py", line 32, in _call_endpoint
return call_endpoint(self.get_host_creds(), endpoint, method, json_body, response_proto)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/mlflow/utils/rest_utils.py", line 133, in call_endpoint
host_creds=host_creds, endpoint=endpoint, method=method, params=json_body)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/mlflow/utils/rest_utils.py", line 70, in http_request
url=url, headers=headers, verify=verify, **kwargs)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/mlflow/utils/rest_utils.py", line 51, in request_with_ratelimit_retries
response = requests.request(**kwargs)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/requests/api.py", line 60, in request
return session.request(method=method, url=url, **kwargs)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/requests/sessions.py", line 533, in request
resp = self.send(prep, **send_kwargs)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/requests/sessions.py", line 646, in send
r = adapter.send(request, **kwargs)
File "/usr/local/opt/python/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/requests/adapters.py", line 516, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host=<host_ip>, port=<port>): Max retries exceeded with url: /api/2.0/mlflow/experiments/get-by-name?experiment_name=<exp_name> (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x1280a8438>: Failed to establish a new connection: [Errno 60] Operation timed out',))
In the client, I use mlflow log by the following format and log_params, log_metrics in main function
with mlflow.start_run():
main(params)

"SSL: CERTIFICATE_VERIFY_FAILED" when import mysql-connector FIRST

When I import "mysql.connector" firstly, it always failed with SSL error.
here is my simple code test:
import mysql.connector
from wordpress_xmlrpc import Client, WordPressPost
Client('https://mywordpress/xmlrpc.php','user','password')
and here is the error:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/e5/.local/lib/python3.6/site-packages/wordpress_xmlrpc/base.py", line 24, in __init__
self.supported_methods = self.server.mt.supportedMethods()
File "/usr/lib/python3.6/xmlrpc/client.py", line 1112, in __call__
return self.__send(self.__name, args)
File "/usr/lib/python3.6/xmlrpc/client.py", line 1452, in __request
verbose=self.__verbose
File "/usr/lib/python3.6/xmlrpc/client.py", line 1154, in request
return self.single_request(host, handler, request_body, verbose)
File "/usr/lib/python3.6/xmlrpc/client.py", line 1166, in single_request
http_conn = self.send_request(host, handler, request_body, verbose)
File "/usr/lib/python3.6/xmlrpc/client.py", line 1279, in send_request
self.send_content(connection, request_body)
File "/usr/lib/python3.6/xmlrpc/client.py", line 1309, in send_content
connection.endheaders(request_body)
File "/usr/lib/python3.6/http/client.py", line 1249, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/lib/python3.6/http/client.py", line 1036, in _send_output
self.send(msg)
File "/usr/lib/python3.6/http/client.py", line 974, in send
self.connect()
File "/usr/lib/python3.6/http/client.py", line 1415, in connect
server_hostname=server_hostname)
File "/usr/lib/python3.6/ssl.py", line 407, in wrap_socket
_context=self, _session=session)
File "/usr/lib/python3.6/ssl.py", line 817, in __init__
self.do_handshake()
File "/usr/lib/python3.6/ssl.py", line 1077, in do_handshake
self._sslobj.do_handshake()
File "/usr/lib/python3.6/ssl.py", line 689, in do_handshake
self._sslobj.do_handshake()
ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:852)
But,when I import "mysql.connector" after that,like this:
from wordpress_xmlrpc import Client, WordPressPost
import mysql.connector
Client('https://mywordpress/xmlrpc.php','user','password')
Everything is OK.
Which is really strange!
Can you help me...Thanks!

Python3 Telepot SSL Error while connected to VPN

I am currently working with VPN and telepot library which is used to manage telegram bots.
When I tried to listen messages, It gives me this SSL error.
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 601, in urlopen
chunked=chunked)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 346, in _make_request
self._validate_conn(conn)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 852, in validate_conn
conn.connect()
File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 326, in connect
ssl_context=context)
File "/usr/lib/python3/dist-packages/urllib3/util/ssl.py", line 329, in ssl_wrap_socket
return context.wrap_socket(sock, server_hostname=server_hostname)
File "/usr/lib/python3.6/ssl.py", line 407, in wrap_socket
_context=self, _session=session)
File "/usr/lib/python3.6/ssl.py", line 814, in init
self.do_handshake()
File "/usr/lib/python3.6/ssl.py", line 1068, in do_handshake
self._sslobj.do_handshake()
File "/usr/lib/python3.6/ssl.py", line 689, in do_handshake
self._sslobj.do_handshake()
ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:841)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/telepot/init.py", line 1183, in get_from_telegram_server
allowed_updates=allowed_upd)
File "/usr/local/lib/python3.6/dist-packages/telepot/init.py", line 1000, in getUpdates
return self._api_request('getUpdates', _rectify(p))
File "/usr/local/lib/python3.6/dist-packages/telepot/init.py", line 491, in _api_request
return api.request((self._token, method, params, files), kwargs)
File "/usr/local/lib/python3.6/dist-packages/telepot/api.py", line 154, in request
r = fn(args, kwargs) # fn must be thread-safe
File "/usr/lib/python3/dist-packages/urllib3/request.py", line 148, in request_encode_body
return self.urlopen(method, url, extra_kw)
File "/usr/lib/python3/dist-packages/urllib3/poolmanager.py", line 321, in urlopen
response = conn.urlopen(method, u.request_uri, kw)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 668, in urlopen
response_kw)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 668, in urlopen
response_kw)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 668, in urlopen
response_kw)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 639, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/lib/python3/dist-packages/urllib3/util/retry.py", line 388, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='api.telegram.org', port=443): Max retries exceeded with url: /bot****************/getUpdates (Caused by SSLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:841)'),))
I solved it in my browser requests with this way
context = ssl._create_unverified_context()
ip = urllib.urlopen('https://api.ipify.org', context=context).read()
But I couldn't do it for telepot. Any advices ?
After hours and hours of having the same problem and trying to debug, I found it out. The problem is with the urllib3 library, you have to downgrade it to version 1.24.1 to make it work again with Telegram. Hope this helps

urllib exception handling in python3

I am trying to catch urllib error:
Traceback (most recent call last):
File "/usr/lib64/python3.7/urllib/request.py", line 1317, in do_open
encode_chunked=req.has_header('Transfer-encoding'))
File "/usr/lib64/python3.7/http/client.py", line 1229, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/usr/lib64/python3.7/http/client.py", line 1275, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/usr/lib64/python3.7/http/client.py", line 1224, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/lib64/python3.7/http/client.py", line 1016, in _send_output
self.send(msg)
File "/usr/lib64/python3.7/http/client.py", line 956, in send
self.connect()
File "/usr/lib64/python3.7/http/client.py", line 928, in connect
(self.host,self.port), self.timeout, self.source_address)
File "/usr/lib64/python3.7/socket.py", line 707, in create_connection
for res in getaddrinfo(host, port, 0, SOCK_STREAM):
File "/usr/lib64/python3.7/socket.py", line 748, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Name or service not known
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "main.py", line 190, in on_search_click
res = ast.literal_eval(urlopen(url).read().decode())
File "/usr/lib64/python3.7/urllib/request.py", line 222, in urlopen
return opener.open(url, data, timeout)
File "/usr/lib64/python3.7/urllib/request.py", line 525, in open
response = self._open(req, data)
File "/usr/lib64/python3.7/urllib/request.py", line 543, in _open
'_open', req)
File "/usr/lib64/python3.7/urllib/request.py", line 503, in _call_chain
result = func(*args)
File "/usr/lib64/python3.7/urllib/request.py", line 1345, in http_open
return self.do_open(http.client.HTTPConnection, req)
File "/usr/lib64/python3.7/urllib/request.py", line 1319, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [Errno -2] Name or service not known>
I have tried:
except URLError:
...
and also
except urllib.error.URLError:
But known of them is giving the error, just printing the above traceback.
How should I catch the error?
Try this, it's works for me:
import urllib.error
...
try:
post = urllib.request.urlopen(request)
print(post.__dict__)
except urllib.error.HTTPError as e:
print(e.__dict__)
except urllib.error.URLError as e:
print(e.__dict__)
I hope it works for you.

Error when using request.get function in python3

When i use requests.get() function in python3 using following commands
import requests
res = requests.get('http://www.gutenberg.org/cache/epub/1112/pg1112.txt')
Then python3 throws the following error:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 557, in urlopen
body=body, headers=headers)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 351, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/usr/lib/python3.4/http/client.py", line 1137, in request
self._send_request(method, url, body, headers)
File "/usr/lib/python3.4/http/client.py", line 1182, in _send_request
self.endheaders(body)
File "/usr/lib/python3.4/http/client.py", line 1133, in endheaders
self._send_output(message_body)
File "/usr/lib/python3.4/http/client.py", line 963, in _send_output
self.send(msg)
File "/usr/lib/python3.4/http/client.py", line 898, in send
self.connect()
File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 155, in connect
conn = self._new_conn()
File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 134, in _new_conn
(self.host, self.port), self.timeout, **extra_kw)
File "/usr/lib/python3/dist-packages/urllib3/util/connection.py", line 90, in create_connection
raise err
File "/usr/lib/python3/dist-packages/urllib3/util/connection.py", line 80, in create_connection
sock.connect(sa)
TimeoutError: [Errno 110] Connection timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/requests/adapters.py", line 370, in send
timeout=timeout
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 607, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/lib/python3/dist-packages/urllib3/util/retry.py", line 271, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
requests.packages.urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='192.168.15.2', port=8000): Max retries exceeded with url: http://www.gutenberg.org/cache/epub/1112/pg1112.txt (Caused by ProxyError('Cannot connect to proxy.', TimeoutError(110, 'Connection timed out')))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3/dist-packages/requests/api.py", line 69, in get
return request('get', url, params=params, **kwargs)
File "/usr/lib/python3/dist-packages/requests/api.py", line 50, in request
response = session.request(method=method, url=url, **kwargs)
File "/usr/lib/python3/dist-packages/requests/sessions.py", line 465, in request
resp = self.send(prep, **send_kwargs)
File "/usr/lib/python3/dist-packages/requests/sessions.py", line 573, in send
r = adapter.send(request, **kwargs)
File "/usr/lib/python3/dist-packages/requests/adapters.py", line 424, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host='192.168.15.2', port=8000): Max retries exceeded with url: http://www.gutenberg.org/cache/epub/1112/pg1112.txt (Caused by ProxyError('Cannot connect to proxy.', TimeoutError(110, 'Connection timed out')))
As far as I know it says no internet connection, but my internet is working fine. So why python is throwing this error?
You can increase the timeout with (in seconds):
requests.get('http://www.gutenberg.org/cache/epub/1112/pg1112.txt', timeout=30)
Found answer using alpbert help and this thread Proxies with Python 'Requests' module
I dont have any proxy but python was still trying to detect a proxy. So i created a dict element
proxies={'http':''}
then this command worked
res = requests.get('http://www.gutenberg.org/cache/epub/1112/pg1112.txt',proxies=proxies)

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