Check the photo on top. I cannot input email on Microsoft (Company Email Accnt) Oauth2.
I cannot use also the basic authn, since it was not supported by Exchange anymore.
Thank you
plrvnndrnl
Please read the error; this is not an osTicket issue rather a PHP issue. You are missing a cURL certificate. There are other threads open on this already with the answers. You can also google the error and find the resolution easily.
Cheers.
