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Hi, I’m getting the following error when I try `prefect cloud login`:
```ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:1129)```
I did not have the error before but just got it today. Does anybody have experience fixing it? Thanks.

hi <@U055ECY288G> - I've seen users hit this a couple times before, unfortunately I don't recall there always being one specific fix, it seems to often depend on the system (for example I recall this happening more frequently on ubuntu with python 3.8)

there a couple good suggestions <https://stackoverflow.com/questions/52805115/certificate-verify-failed-unable-to-get-local-issuer-certificate|here> that you might try

this has worked for people before I believe
```pip install --upgrade certifi```

Hi <@U02GMEZU18B>, thanks for the advice. The `certifi` upgrade didn’t work. I’m reading the Stack Overflow article now.