# What adjustments are needed when discourse uses a non-443 port?

**URL:** https://meta.discourse.org/t/what-adjustments-are-needed-when-discourse-uses-a-non-443-port/389170
**Category:** Support
**Tags:** email, bug
**Created:** [November 20, 2025, 9:10am UTC](https://meta.discourse.org/t/what-adjustments-are-needed-when-discourse-uses-a-non-443-port/389170 "2025-11-20T09:10:58Z")
**Posts on this page:** 1
**Showing post:** 1

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### Author: ![tom\_eric](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/tom_eric/32/527845_2.png) [@tom\_eric](https://meta.discourse.org/u/tom_eric)
#### Post date: [November 20, 2025, 9:10am UTC](https://meta.discourse.org/t/what-adjustments-are-needed-when-discourse-uses-a-non-443-port/389170/1 "2025-11-20T09:10:58Z")

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Some of the issues I found include email failure, and users are also redirected to an unreachable interface after registration.

Additionally, the default post image wall is also disabled, and none of the uploaded images can be loaded.

Even after changing it to port 3443, I found that the Discourse logo cannot be loaded.

It seems that many problems have occurred

Is there a way to fix it with one click? Thank youSome of the issues I found include email failure, and users are also redirected to an unreachable interface after registration.

Additionally, the default post image wall is also disabled, and none of the uploaded images can be loaded.

Even after changing it to port 3443, I found that the Discourse logo cannot be loaded.

It seems that many problems have occurred

Is there a way to fix it with one click? Thanks

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