# Twitter, Github and normal username and password logins not working after upgrade

**URL:** <https://meta.discourse.org/t/twitter-github-and-normal-username-and-password-logins-not-working-after-upgrade/51854>\
**Category:** Self-hosting\
**Tags:** unsupported-install\
**Created:** [Outubro 21, 2016, 12:58pm UTC](https://meta.discourse.org/t/twitter-github-and-normal-username-and-password-logins-not-working-after-upgrade/51854 "2016-10-21T12:58:57Z")\
**Posts on this page:** 1\
**Showing post:** 2

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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:** [Outubro 21, 2016, 1:08pm UTC](https://meta.discourse.org/t/twitter-github-and-normal-username-and-password-logins-not-working-after-upgrade/51854/2 "2016-10-21T13:08:56Z")

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Maybe it’s related?

> [@](#):
>
> Sites down:
> 
> - DYN
> 
> - Twitter
> 
> - Etsy
> 
> - Github
> 
> - soundcloud
> 
> - spotify
> 
> - heroku
> 
> - pagerduty
> 
> - shopify
> 
> - intercom (app, not landing page)
> 
> Note that if these sites seem to be up to you, it’s likely that your machine has cached the DNS response for these sites.
> 
> Some of these sites seem to work when using a UK VPN

> **[Massive Dyn DNS outage](https://news.ycombinator.com/item?id=12759520)**
>
> Sites down:\<p\>- DYN\<p\>- Twitter\<p\>- Etsy\<p\>- Github\<p\>- soundcloud\<p\>- spotify\<p\>- heroku\<p\>- pagerduty\<p\>- shopify\<p\>- intercom (app, not landing page)\<p\>Note that if these sites seem to be up to you, it's likely that your machine has cached the DNS response for these sites.\<p\>Some of these sites seem to work when using a UK VPN

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