# Mi foro se desconecta después de eliminar https

**URL:** <https://meta.discourse.org/t/my-forum-goes-offline-after-removing-https/81115>\
**Category:** Self-hosting\
**Created:** [21 Febrero, 2018 05:46 UTC](https://meta.discourse.org/t/my-forum-goes-offline-after-removing-https/81115 "2018-02-21T05:46:03Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![cpradio](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/cpradio/32/4970_2.png) [@cpradio](https://meta.discourse.org/u/cpradio)\
**Post date:** [21 Febrero, 2018 11:07 UTC](https://meta.discourse.org/t/my-forum-goes-offline-after-removing-https/81115/7 "2018-02-21T11:07:16Z")

</div>

Run this command, to identify what is taking up port 80 (and then provide us the output)  
`sudo lsof -t -i tcp:80 -s tcp:listen`

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