I recently moved our Discourse installation to a subfolder. After doing that, the “Show full post” button stopped working – you click to expand the content, but it doesn’t load the full post. Nothing changed in my WP Discourse configs. https://tecnoblog.net/comunidade/t/paramount-oferece-us-108-bi…

[image] Thiago_Mobilon: Is there a way to force discourse to update all the embed urls from a category, following it to the final destination? Run te = TopicEmbed.find_by(topic_id: 157462) te.embed_url = te.embed_url + "/" te.save Does that fixes https://tecnoblog.net/comunidade/t/governo-r…

It works! But is there a fix for cases like this? [image] Thiago_Mobilon: For example, in this post , the url used to be: https://tecnoblog.net/486925/o-que-e-pirataria-digital/ Now, it changed to: https://tecnoblog.net/responde/o-que-e-pirataria-digital/ Gemini suggested this code: # Co…

[image] Thiago_Mobilon: It works! Finally some progress :sweat_smile: [image] Thiago_Mobilon: But is there a fix for cases like this? A script like that is a great idea, just take a backup before running it. Even a backup of just this small table would be great.

[image] Falco: A script like that is a great idea, just take a backup before running it. Ok! I’ll try to run it later, when the team finishes their shift.

Hey guys, I see the trailing slash has struck again :slight_smile: [trailing slashes are] the principal issue it appears. When using Embed Discourse comments on another website via Javascript you control that via a parameter, it’s super easy to fix. Just at note that all topic embeds in Discours…

Hi Angus! [image] angus: Ah reading this topic a bit more closely I see that your issue is perhaps not to do with your move of Discourse to a subfolder installation, or trailing slashes, rather it is perhaps your migration of your Wordpress urls, i.e. No, these are different issues. Trailing…

[image] Thiago_Mobilon: can’t Discourse follow at least one or two redirects to retrieve the data? It does :slight_smile: Are you able to access the instance this is running on? If so, could you run the following and tell me the result: ./launcher enter app rails c TopicEmbed.find_by(topic_…

discourse(prod)> TopicEmbed.find_by(topic_id: 157441).as_json Serializing ActiveRecord models (TopicEmbed) without specifying fields is not allowed. Use a Serializer, or pass the :only option to #serializable_hash. More info: ``https://meta.discourse.org/t/-/314495 => {“id”=>56685, “topic_id”=>15744…

Did you edit the output before you shared it? Just looking at the embed_url value it’s “``https://tecnoblog.net/noticias/paramount-oferece-us-108-bilhoes-em-dinheiro-para-tomar-warner-da-netflix”`` Could you just run the same command again, but this time: ./launcher enter app rails c TopicEmbed.f…

[image] angus: Did you edit the output before you shared it? Just looking at the embed_url value it’s Nop! Just copied and pasted it here. About this backticks at the begining and ending of the url, i think it was just an error trying to format the text here in the topic, using the code butt…

"Show Full Post" button doesn't work in subfolder installations

Support

Falco (Falco) December 18, 2025, 7:36pm 32

Thanks to @Thiago_Mobilon I’ve found the issue and have a proposed fix

https://github.com/discourse/discourse/pull/36785

Topic		Replies	Views
Embed Discourse comments on another website via Javascript Integrations embedding , how-to	127	303805	June 2, 2026
Embed URL Inconsistencies in Discourse Support embedding , wordpress	1	97	January 3, 2026
Discourse embed blocked on "Loading Discussion..." Support embedding	5	2629	October 13, 2015
Discourse Comments stuck on "Loading..." Support	22	2194	September 18, 2024
Embedding a list of Discourse Topics in another site Announcements embedding	91	22285	February 25, 2024

"Show Full Post" button doesn't work in subfolder installations

Related topics