# \#ssl

**URL:** https://discourse.julialang.org/tag/ssl/1546.md

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## [PythonCall just works when I close the REPL after importing OpenSSL\_jll, but I cannot make it work in the same session](https://discourse.julialang.org/t/pythoncall-just-works-when-i-close-the-repl-after-importing-openssl-jll-but-i-cannot-make-it-work-in-the-same-session/123122)

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**Author:** [@facusapienza](https://discourse.julialang.org/u/facusapienza)\
**Replies:** 1\
**Last updated:** [November 26, 2024, 10:35pm UTC](https://discourse.julialang.org/t/pythoncall-just-works-when-i-close-the-repl-after-importing-openssl-jll-but-i-cannot-make-it-work-in-the-same-session/123122 "2024-11-26T22:35:18Z")

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Hi all, I am trying to make the following workflow involving PythonCall to work in the same Julia session. I am experiencing some problems with PythonCall and SSL credentials, which thanks to @cjdoris I managed to make …

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## [Updating registry or instantiating project environment fails with SSL/ca-certificate issue](https://discourse.julialang.org/t/updating-registry-or-instantiating-project-environment-fails-with-ssl-ca-certificate-issue/110400)

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**Author:** [@fbanning](https://discourse.julialang.org/u/fbanning)\
**Replies:** 2\
**Last updated:** [February 19, 2024, 1:02pm UTC](https://discourse.julialang.org/t/updating-registry-or-instantiating-project-environment-fails-with-ssl-ca-certificate-issue/110400 "2024-02-19T13:02:04Z")

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I’m faced with a weird issue since updating to v1.10.1: (@v1.10) pkg\> instantiate ┌ Warning: could not download https://pkg.julialang.org/registries │ exception = RequestError: Error reading ca cert file /etc/ssl/cert…