安装 spaCy - SSL 证书错误

Question

I have installed spaCy using pip install spacy but when trying python -m spacy.en.download all , I get the following error ..

(For Google -- ssl.CertificateError: hostname 'index.spacy.io doesn't match 'api.explosion.ai'`)

Is there a way to fix this easily? Ref ..

• https://spacy.io/docs/usage/ - Installing spaCy
• I get CERTIFICATE_VERIFY_FAILED when I try to install the spaCy English language model
• https://github.com/explosion/spaCy/issues/507 - GitHub issue related

Answer 1

Try installing the new version in Linux. It will work.

Answer 2

Are you behind a proxy? I have to set ssl to false and then back again once installed. config conda --set ssl_verify false in anaconda prompt might work for you?

Answer 3

从 VPN（虚拟专用网络）断开连接对我有用。

Answer 4

I found this answer, I am on MacOS and was not behind a proxy. The below command installing from source got around the error.

pip install https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-3.0.0/en_core_web_sm-3.0.0.tar.gz

Answer 5

This error is fixed in the latest spacy version and should not occur anymore. If you are experiencing the issue you should

1. update your spacy version using pip install -U spacy
2. and install the new models using python -m spacy download en

Be aware that the download command changed for installing models!