How can I go about updating image URLS in older posts? Having made a domain name change for the whole site, they now point to the old non-existent site.

This should do it: [图片] Replace a string in all posts Self-Hosting bookmark This guide explains how to replace a string in all posts within a Discourse instance. person_raising_hand Required user level: System Administrator warning Console Access Required …

That worked great. Except - I got three very uninformative errors: Failed to remap post (topic_id: , post_id: 111) Failed to remap post (topic_id: , post_id: 189) Failed to remap post (topic_id: , post_id: 216) Failed - why? And some posts, whose ID I cant figure out (how do you do that, also…

Check those identified posts manually to see what’s different. The url will be like /p/111 .

That is very useful to know. However, each of those post ID’s results in a 404 error when accessed this way. It would be good to know what’s going on with them.

They are most likely posts that were deleted earlier.

更新域名更改后的图片 URL

支持

omarfilip 2021 年2 月 3 日 05:02 2

这应该可以解决问题：

话题		回复	浏览量
Images not appearing after domain change Support	5	652	2023 年11 月 5 日
Broken image URL paths after changing hostname Support	14	4739	2016 年7 月 26 日
Uploaded images are broken after subdomain change Support	1	67	2025 年3 月 6 日
After backup restore on other server, uploaded images are broken Support	6	1657	2021 年10 月 28 日
Images prior 2022 lost Support	6	644	2023 年2 月 15 日

更新域名更改后的图片 URL

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