# Can’t send emails due to failed internal dns resolution

**URL:** https://meta.discourse.org/t/can-t-send-emails-due-to-failed-internal-dns-resolution/43592
**Category:** Support
**Created:** [3 mei 2016 om 08:45 UTC](https://meta.discourse.org/t/can-t-send-emails-due-to-failed-internal-dns-resolution/43592 "2016-05-03T08:45:48Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [4 mei 2016 om 14:44 UTC](https://meta.discourse.org/t/can-t-send-emails-due-to-failed-internal-dns-resolution/43592/6 "2016-05-04T14:44:00Z")

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Looks like this:

> [@How to restore your site from backup in the terminal?](https://meta.discourse.org/t/how-to-restore-your-site-from-backup-in-the-terminal/42179/6):
>
> Follow the link. There is a detailed step showing how to do that. (1 - 5) For step 3, use DOCKER\_OPTS="--dns 8.8.8.8 --dns 8.8.4.4" as this suggests:

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