Table of Contents Solve urllib.error.URLError urlopen error Errno 11004 getaddrinfo failed wrong reason solution 1. Check the correctness of the URL 2. Check network connection 3. Use IP address instead of hostname 4. Use other network libraries in conclusion function definition function function Usage example Solving urllib.error.URLError urlopen error Errno 11004 getaddrinfo failed When doing […]
Tag: urlopen
[Solved] seaborn import dataset error <urlopen error [Errno 11004] getaddrinfo failed> The dataset link timed out and failed to get the address
Seaborn import dataset error The dataset link timed out and failed to get the address Problem description – seaborn import data set error When using the following code to draw graphics with the seaborn module, an error is reported with the data set that comes with seaborn #Draw a scatter plot import matplotlib.pyplot as plt […]
[Solved] NLTK exception problem [nltk_data] Error loading reuters: <urlopen error [Errno 11004] [nltk_data] getaddrinfo
[nltk_data] Error loading reuters: urlopen error [Errno 11004] [nltk_data] getaddrinfo failed Solution 1. Set the system proxy 2. Modify the host file 3. Manually download and unzip to the specified directory Steps When learning NLP projects, the nltk toolkit is often used, but errors are often reported when used after import We can see that […]
[Solved] [Pytorch] Download CIFAR10 dataset error: urllib.error.URLError: <urlopen error name: https) Effective solution
[Pytorch] Download CIFAR10 dataset error: urllib.error.URLError: First To add the following two lines of code before the code starts (mine is windows 10 system) import ssl ssl._create_default_https_context = ssl._create_unverified_context But You will find that this error will be reported when you run the code next: import _ssl # if we can’t import it, let the […]
[Solved] Failed to send a request to Slack API server: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certif
question: Failed to send a request to Slack API server: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1124)> Failed to send a request to Slack API server: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1124)> Traceback (most recent call last): File “/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/urllib/request.py”, line […]
[Solved] WebRTC source code download <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get
Write custom directory title here question solve source of solution Questions Execute the command to synchronize the WebRTC source code: gclient sync, and encounter the following error: $ gclient sync Updating depot_tools… Syncing projects: 100% (42/42), done. ________ running ‘python3 src/build/mac_toolchain.py’ in ‘/Users/XXX/webrtc_code/webrtc-checkout’ Skipping Mac toolchain installation for mac ________ running ‘python3 src/tools/clang/scripts/update.py’ in ‘/Users/XXX/webrtc_code/webrtc-checkout’ […]
[Solved] When Seaborn calls load_dataset, I get an error. urllib.error.URLError: urlopen error [WinError 10054] The remote host was forcibly closed
Seaborn comes with some important datasets in the library. Datasets are downloaded automatically when Seaborn is installed. But when calling load_dataset, I get an error. seaborn urllib.error.URLError: urlopen error [WinError 10054] An existing connection was forcibly closed by the remote host. Solution Visit https://github.com/mwaskom/seaborn-data , package and download, and copy to the following path (this […]
[Solved] <urlopen error [Errno 11001] getaddrinfo failed> solution, brief introduction to isinstance() function
1, error analysis I encountered this problem **** during crawler practice! Not the same result as what I asked for in practice (**** what I want to get is this network timeout) Baidu a bit and found that the situation is different from mine. Problem with the link URL, the link does not exist or […]
[Solved] Successfully resolved urllib.error.URLError: <urlopen error [Errno 11001] getaddrinfo failed>
Successfully resolved urllib.error.URLError: Table of Contents Solve the problem Solutions Solution Fix the problem raise URLError(err) urllib.error.URLError: Solution ideas URL is wrong, there is a problem with the URL! Solution If the URL is correct and there is no problem with the current Internet access, then it is likely to be a bug caused by […]
[Solved] urllib.error.URLError: <urlopen error [WinError 10060]
urllib.error.URLError: source code import torchvision train_set = torchvision.datasets.CIFAR10(root=”./dataset11″, train=True, download=True) test_set = torchvision.datasets.CIFAR10(root=”./dataset11″, train=False, download=True) Problems when trying to download CIFAR10 through torchvision 2. Solutions import ssl ssl._create_default_https_context = ssl._create_unverified_context Just add these two lines of code and it will run successfully