# Discourse重建因端口443占用而失败

**URL:** <https://meta.discourse.org/t/discourse-rebuild-fails-with-port-443-in-use/53615>\
**Category:** Product Support\
**Tags:** unsupported-install\
**Created:** [2016 年12 月 1 日 05:44 UTC](https://meta.discourse.org/t/discourse-rebuild-fails-with-port-443-in-use/53615 "2016-12-01T05:44:45Z")\
**Posts on this page:** 1\
**Showing post:** 6

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作者： ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)\
发布日期： [2016 年12 月 1 日 14:11 UTC](https://meta.discourse.org/t/discourse-rebuild-fails-with-port-443-in-use/53615/6 "2016-12-01T14:11:46Z")

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`sudo apt remove nginx`

Why did you install nginx on the host? If you installed it by accident it may be safe to remove.

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_[View the full topic](https://meta.discourse.org/t/discourse-rebuild-fails-with-port-443-in-use/53615)._