# I have a broken CDN, how do I fix it?

**URL:** <https://meta.discourse.org/t/i-have-a-broken-cdn-how-do-i-fix-it/42925>\
**Category:** Self-hosting\
**Created:** [4월 21, 2016, 5:44오전 UTC](https://meta.discourse.org/t/i-have-a-broken-cdn-how-do-i-fix-it/42925 "2016-04-21T05:44:40Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![codinghorror](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/codinghorror/32/110067_2.png) [@codinghorror](https://meta.discourse.org/u/codinghorror)\
**Post date:** [4월 21, 2016, 8:48오후 UTC](https://meta.discourse.org/t/i-have-a-broken-cdn-how-do-i-fix-it/42925/4 "2016-04-21T20:48:17Z")

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Port 3000 is not supported, in fact, no custom ports are supported for a production (non development) install. You have a broken install.

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