# Imágenes rotas en correos electrónicos debido a que Discourse está detrás de un cortafuegos privado

**URL:** <https://meta.discourse.org/t/images-broken-in-emails-due-to-discourse-being-behind-a-private-firewall/42829>\
**Category:** Product Support\
**Created:** [19 Abril, 2016 14:36 UTC](https://meta.discourse.org/t/images-broken-in-emails-due-to-discourse-being-behind-a-private-firewall/42829 "2016-04-19T14:36:49Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![riking](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/riking/32/170938_2.png) [@riking](https://meta.discourse.org/u/riking)\
**Post date:** [22 Abril, 2016 17:14 UTC](https://meta.discourse.org/t/images-broken-in-emails-due-to-discourse-being-behind-a-private-firewall/42829/15 "2016-04-22T17:14:52Z")

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> [@Jared\_Needell](#):
>
> As for the external system, I do have it checked but the URL is still an internal link URL.

Right, by default for self-installs it sets the letter avatar urls to `/letter_avatar_proxy` which nginx proxies to `avatars.discourse.org` so that the server IP is revealed instead of all your visitors’. (Though note that the IPs are not stored or logged anyways.)

You can switch by changing the url format to replace /letter\_avatar\_proxy/ with `https://avatars.discourse.org/` .

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