[image] Upcoming post stream changes - How to prepare themes and plugins If you encounter any issues, please report them below on my admin dashboard of Discourse instance, where only Discourse is 8 commits behind [image]

Hi @ethsim2 , could you describe the problem you’re facing here?

discourse-locations Locations Plugin 🌍 is not a official plugin, I took a quick look and it does contain deprecated API. I guess you should make an update request to the plugin author

it’s the same error, reported below; [image] Events Plugin calendar Plugin before updating discourse, i had the same problem as before, and then same problem again after enabling “Custom Header Links (Icons)” [IMG_1170] [IMG_1171] after updating […

[image] Lhc_fl: discourse-locations Locations Plugin :globe_showing_europe_africa: is not a official plugin, I took a quick look and it does contain deprecated API. I guess you should make an update request to the plugin author Locations is the plugin where i can still access it’s admin UI, P…

Pardon me if I’m ignorant, but how is this relevant to this post stream change?

[image] Ethsim2: [image] deprecation id: discourse-post-stream-widget-overrides

Oh, I see, but this is a deprecation related to Upcoming topic-list changes - how to prepare themes and plugins , not the post stream change.

okay i’ll update discourse and then post in there if still have same UI issue with discourse-events Edit: UI issue exists but discussion momentum is still here

I took a quick look and I believe the discourse-events plugin uses deprecated code. I recommend disabling it. assets/javascripts/discourse/helpers/event-label.js main import { htmlSafe } from "@ember/template"; import { helperContext, registerRawHelpe…

Yellow deprecation warnings should not cause errors on a site, so there is no need to disable the plugin because of those. Deprecation warnings are just there to warn developers about future changes. The this.router error in the screenshot is unrelated to the post-stream deprecations, so I’m going …

Discourse-events 'this.router' error

Support

Ethsim2 (Ethan ) July 28, 2025, 9:13am 4

it’s the same error, reported below;

but replicating on Desktop this is

Topic		Replies	Views
Some official discourse plugins break after last update Bug	3	1403	October 31, 2016
[Admin-Hinweis] Eines deiner Themes oder Plug-ins enthält Code, der aktualisiert werden muss Support	19	283	September 22, 2026
Error on editing 2nd post of event topic created by discourse-events Support	2	111	July 29, 2025
Discourse Event (Official) v. Events Plugin (Pavilion) General	3	1964	February 15, 2023
Uh oh - incompatibility with discourse-topic-previews plugin and latest Discourse Self-hosting	3	1260	June 28, 2017

Discourse-events 'this.router' error

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