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OAuth2 and Authentication

How do I set up Gmail with the latest version of osTicket?

osTicket: 1.18.1+ Checked:

Use standard Gmail IMAP/SMTP connection settings (imap.gmail.com:993, smtp.gmail.com:587). Gmail requires Modern Authentication (OAuth2). Install and enable the latest build of the OAuth2 plugin, then configure it using the Google Authorization Guide at https://docs.osticket.com/en/latest/OAuth2/GoogleAuthorizationGuide.html. Requires osTicket v1.18.1 or later.

Originally sourced from forum.osticket.com . osFAQ.org summarises community knowledge for quick reference.

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