Problem with the guzzle version the oauth2-client uses

[InsomniakDev]

Problem:
It seems the version 3.X of guzzle which is used by the version of the thephpleague/oauth2-client you use has an outdated ssl certificate. It results in curl 60 error on API calls.

Possible solution:
The solution should be to update the oauth2-client module to a more recent version so that it uses the latest version of guzzle with the right certificates.
I tried just changing the certificate in the vendor/guzzle/guzzle/src/Guzzle/Http/Resources and it works for me.

cheers

[algers]

Can you provide detail on what you changed the certificate to?

Thanks

[InsomniakDev]

I took this one :
https://curl.haxx.se/ca/cacert.pem
from there
https://curl.haxx.se/docs/caextract.html

[thilonel]

@JulienItard can you handle this?