# SSL\_connect SYSCALL on e-mail confirmation message

**URL:** <https://meta.discourse.org/t/ssl-connect-syscall-on-e-mail-confirmation-message/49120>\
**Category:** Product Support\
**Created:** [24 באוגוסט,‏ 2016,‏ 2:33am UTC](https://meta.discourse.org/t/ssl-connect-syscall-on-e-mail-confirmation-message/49120 "2016-08-24T02:33:43Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![mpalmer](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/mpalmer/32/45740_2.png) [@mpalmer](https://meta.discourse.org/u/mpalmer)\
**Post date:** [28 באוגוסט,‏ 2016,‏ 12:27am UTC](https://meta.discourse.org/t/ssl-connect-syscall-on-e-mail-confirmation-message/49120/4 "2016-08-28T00:27:08Z")

</div>

Discourse makes no particular demands around TLS versions; whatever OpenSSL supports, we’ll use. Your e-mail configuration is all of the env vars starting with `DISCOURSE_SMTP` in your container definition (`/var/docker/containers/*.yml`, typically `app.yml`).

---

_[View the full topic](https://meta.discourse.org/t/ssl-connect-syscall-on-e-mail-confirmation-message/49120)._