# لا يمكن استخدام 'none' في DISCOURSE\_SMTP\_AUTHENTICATION

**URL:** <https://meta.discourse.org/t/cant-use-none-discourse-smtp-authentication/55833>\
**Category:** Product Support\
**Created:** [16 يناير 2017، 12:46م UTC](https://meta.discourse.org/t/cant-use-none-discourse-smtp-authentication/55833 "2017-01-16T12:46:07Z")\
**Posts on this page:** 1\
**Showing post:** 13

<div class="post-metadata">

**Author:** ![anthony-o](https://avatars.discourse-cdn.com/v4/letter/a/d07c76/32.png) [@anthony-o](https://meta.discourse.org/u/anthony-o)\
**Post date:** [17 يناير 2017، 1:01م UTC](https://meta.discourse.org/t/cant-use-none-discourse-smtp-authentication/55833/13 "2017-01-17T13:01:35Z")

</div>

At last I’ve managed to make it working!

For my configuration tests I was using the following command:

```plaintext
sudo ./launcher destroy app && sudo ./launcher start app

```

I’ve finally executed the **rebuild** command

```plaintext
sudo ./launcher rebuild app

```

with the following configuration (all other non displayed `DISCOURSE_SMTP_*` parameter were commented)

```plaintext
DISCOURSE_SMTP_ADDRESS: my.smtp.server.tld
DISCOURSE_SMTP_AUTHENTICATION: none
DISCOURSE_SMTP_OPENSSL_VERIFY_MODE: none

```

and the mail was finally sent, so I could continue my installation!

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