激活插件时出现 500 错误（在加载路径中找不到资源。）

[sistason]

你好，

每当我激活一个插件时，网站就会抛出 500 错误，迫使我不得不再次停用该插件。

/logs 显示：ActionView::Template::Error (The asset 'plugins/discourse-translator.js' was not found in the load path.) lib/freedom_patches/propshaft_patches.rb:16:in 'compute_asset_path' app/helpers/application_he

→

propshaft (1.3.1) lib/propshaft/helper.rb:50:in 'Propshaft::Helper#compute_asset_path'
lib/freedom_patches/propshaft_patches.rb:16:in 'compute_asset_path'
actionview (8.0.4) lib/action_view/helpers/asset_url_helper.rb:204:in 'ActionView::Helpers::AssetUrlHelper#asset_path'
app/helpers/application_helper.rb:94:in 'ApplicationHelper#script_asset_path'
app/helpers/application_helper.rb:144:in 'block in ApplicationHelper#preload_script'
app/helpers/application_helper.rb:143:in 'Array#map'
app/helpers/application_helper.rb:143:in 'ApplicationHelper#preload_script'
app/views/layouts/application.html.erb:51
app/views/layouts/application.html.erb:50:in 'Array#each'
app/views/layouts/application.html.erb:50
actionview (8.0.4) lib/action_view/base.rb:278:in 'Kernel#public_send'
actionview (8.0.4) lib/action_view/base.rb:278:in 'ActionView::Base#_run'
actionview (8.0.4) lib/action_view/template.rb:284:in 'block in ActionView::Template#render'
activesupport (8.0.4) lib/active_support/notifications.rb:212:in 'ActiveSupport::Notifications.instrument'
actionview (8.0.4) lib/action_view/template.rb:583:in 'ActionView::Template#instrument_render_template'
actionview (8.0.4) lib/action_view/template.rb:272:in 'ActionView::Template#render'
rack-mini-profiler (4.0.1) lib/mini_profiler/profiling_methods.rb:90:in 'block in ActionView::Template#profile_method'
actionview (8.0.4) lib/action_view/renderer/template_renderer.rb:77:in 'block in ActionView::TemplateRenderer#render_with_layout'
activesupport (8.0.4) lib/active_support/notifications.rb:210:in 'block in ActiveSupport::Notifications.instrument'
activesupport (8.0.4) lib/active_support/notifications/instrumenter.rb:58:in 'ActiveSupport::Notifications::Instrumenter#instrument'
activesupport (8.0.4) lib/active_support/notifications.rb:210:in 'ActiveSupport::Notifications.instrument'
actionview (8.0.4) lib/action_view/renderer/template_renderer.rb:75:in 'ActionView::TemplateRenderer#render_with_layout'
actionview (8.0.4) lib/action_view/renderer/template_renderer.rb:59:in 'ActionView::TemplateRenderer#render_template'
actionview (8.0.4) lib/action_view/renderer/template_renderer.rb:11:in 'ActionView::TemplateRenderer#render'
actionview (8.0.4) lib/action_view/renderer/renderer.rb:58:in 'ActionView::Renderer#render_template_to_object'
actionview (8.0.4) lib/action_view/renderer/renderer.rb:31:in 'ActionView::Renderer#render_to_object'
actionview (8.0.4) lib/action_view/rendering.rb:136:in 'block in ActionView::Rendering#_render_template'
actionview (8.0.4) lib/action_view/base.rb:305:in 'ActionView::Base#in_rendering_context'
actionview (8.0.4) lib/action_view/rendering.rb:135:in 'ActionView::Rendering#_render_template'
actionpack (8.0.4) lib/action_controller/metal/streaming.rb:179:in 'ActionController::Streaming#_render_template'
actionview (8.0.4) lib/action_view/rendering.rb:122:in 'ActionView::Rendering#render_to_body'
actionpack (8.0.4) lib/action_controller/metal/rendering.rb:186:in 'ActionController::Rendering#render_to_body'
actionpack (8.0.4) lib/action_controller/metal/renderers.rb:140:in 'ActionController::Renderers#render_to_body'
actionpack (8.0.4) lib/abstract_controller/rendering.rb:28:in 'AbstractController::Rendering#render'
actionpack (8.0.4) lib/action_controller/metal/rendering.rb:167:in 'ActionController::Rendering#render'
actionpack (8.0.4) lib/action_controller/metal/instrumentation.rb:31:in 'block (2 levels) in ActionController::Instrumentation#render'
activesupport (8.0.4) lib/active_support/benchmark.rb:17:in 'ActiveSupport::Benchmark.realtime'
actionpack (8.0.4) lib/action_controller/metal/instrumentation.rb:31:in 'block in ActionController::Instrumentation#render'
actionpack (8.0.4) lib/action_controller/metal/instrumentation.rb:100:in 'ActionController::Instrumentation#cleanup_view_runtime'
activerecord (8.0.4) lib/active_record/railties/controller_runtime.rb:46:in 'ActiveRecord::Railties::ControllerRuntime#cleanup_view_runtime'
actionpack (8.0.4) lib/action_controller/metal/instrumentation.rb:30:in 'ActionController::Instrumentation#render'
app/controllers/categories_controller.rb:75:in 'block (2 levels) in CategoriesController#index'
actionpack (8.0.4) lib/action_controller/metal/mime_responds.rb:224:in 'ActionController::MimeResponds#respond_to'
app/controllers/categories_controller.rb:50:in 'CategoriesController#index'
actionpack (8.0.4) lib/action_controller/metal/basic_implicit_render.rb:8:in 'ActionController::BasicImplicitRender#send_action'
actionpack (8.0.4) lib/abstract_controller/base.rb:215:in 'AbstractController::Base#process_action'
actionpack (8.0.4) lib/action_controller/metal/rendering.rb:193:in 'ActionController::Rendering#process_action'
actionpack (8.0.4) lib/abstract_controller/callbacks.rb:261:in 'block in AbstractController::Callbacks#process_action'
activesupport (8.0.4) lib/active_support/callbacks.rb:120:in 'block in ActiveSupport::Callbacks#run_callbacks'
app/controllers/application_controller.rb:442:in 'block in ApplicationController#with_resolved_locale'
i18n (1.14.7) lib/i18n.rb:353:in 'I18n::Base#with_locale'
app/controllers/application_controller.rb:442:in 'ApplicationController#with_resolved_locale'
activesupport (8.0.4) lib/active_support/callbacks.rb:129:in 'block in ActiveSupport::Callbacks#run_callbacks'
app/controllers/application_controller.rb:1088:in 'ApplicationController#ensure_dont_cache_page'
activesupport (8.0.4) lib/active_support/callbacks.rb:129:in 'block in ActiveSupport::Callbacks#run_callbacks'
activesupport (8.0.4) lib/active_support/callbacks.rb:140:in 'ActiveSupport::Callbacks#run_callbacks'
actionpack (8.0.4) lib/abstract_controller/callbacks.rb:260:in 'AbstractController::Callbacks#process_action'
actionpack (8.0.4) lib/action_controller/metal/rescue.rb:27:in 'ActionController::Rescue#process_action'
actionpack (8.0.4) lib/action_controller/metal/instrumentation.rb:76:in 'block in ActionController::Instrumentation#process_action'
activesupport (8.0.4) lib/active_support/notifications.rb:210:in 'block in ActiveSupport::Notifications.instrument'
activesupport (8.0.4) lib/active_support/notifications/instrumenter.rb:58:in 'ActiveSupport::Notifications::Instrumenter#instrument'
activesupport (8.0.4) lib/active_support/notifications.rb:210:in 'ActiveSupport::Notifications.instrument'
actionpack (8.0.4) lib/action_controller/metal/instrumentation.rb:75:in 'ActionController::Instrumentation#process_action'
actionpack (8.0.4) lib/action_controller/metal/params_wrapper.rb:259:in 'ActionController::ParamsWrapper#process_action'
activerecord (8.0.4) lib/active_record/railties/controller_runtime.rb:39:in 'ActiveRecord::Railties::ControllerRuntime#process_action'
actionpack (8.0.4) lib/abstract_controller/base.rb:152:in 'AbstractController::Base#process'
actionview (8.0.4) lib/action_view/rendering.rb:40:in 'ActionView::Rendering#process'
rack-mini-profiler (4.0.1) lib/mini_profiler/profiling_methods.rb:90:in 'block in ActionController::Base#profile_method'
actionpack (8.0.4) lib/action_controller/metal.rb:252:in 'ActionController::Metal#dispatch'
actionpack (8.0.4) lib/action_controller/metal.rb:335:in 'ActionController::Metal.dispatch'
actionpack (8.0.4) lib/action_dispatch/routing/route_set.rb:67:in 'ActionDispatch::Routing::RouteSet::Dispatcher#dispatch'
actionpack (8.0.4) lib/action_dispatch/routing/route_set.rb:50:in 'ActionDispatch::Routing::RouteSet::Dispatcher#serve'
actionpack (8.0.4) lib/action_dispatch/routing/mapper.rb:32:in 'block in <class:Constraints>'
actionpack (8.0.4) lib/action_dispatch/routing/mapper.rb:62:in 'ActionDispatch::Routing::Mapper::Constraints#serve'
actionpack (8.0.4) lib/action_dispatch/journey/route

以下插件均会出现此问题：

• GitHub - communiteq/discourse-scheduled-readonly · GitHub
• GitHub - communiteq/discourse-prevent-posting · GitHub
• GitHub - discourse/discourse-translator · GitHub

一些旧的社区插件失效可能会让我认为它们过于陈旧，但 discourse-translator 的失败更倾向于表明是插件与资源之间的“不匹配”问题。这些插件是唯二未预装的插件，因此这是一个通用的“无法安装插件”问题。

我将其标记为 unsupported-install，因为我使用的是 discourse/discourse:2026.1.1 (esr) Docker 镜像，该镜像在其他方面运行完美，但存在此插件问题。我已将 Docker 卷挂载到插件目录（- plugins:/var/www/discourse/plugins）。我通过 rake plugin:install[https://github.com/…] 安装了插件。

错误信息提示缺少某个资源，但实际上该资源是存在的（见下文）。也许缺少某个 rake 命令？

我执行了 rake db:migrate（这些插件都没有额外的表），并执行了 rake assets:precompile（容器重启时也会执行此操作，而我已经重启了多次）。日志显示 discourse-translator 和 discourse-prevent-posting 已预编译，而 scheduled-readonly 没有，因为它没有资源（但仍然失败，因为其 .js 文件未在资源加载路径中找到？）

下方显示 discourse-translator 已预编译，并且应该位于正确的位置，我认为？有什么线索可以指引我下一步该查看什么吗？

discourse@59c1450786e0:/var/www/discourse$ find . -type f -name "*discourse-translator*"
./frontend/discourse/dist/assets/plugins/discourse-translator.map
./frontend/discourse/dist/assets/plugins/discourse-translator.js
./public/assets/plugins/discourse-translator-528f7bc3.js.gz
./public/assets/plugins/discourse-translator-528f7bc3.js.br
./public/assets/plugins/discourse-translator-528f7bc3.js
./public/assets/plugins/discourse-translator-62208e74.map
./tmp/stylesheet-cache/discourse-translator_rtl_66ab73aaa7b3ab50cd6f88921264d7933487aa18.css
./tmp/stylesheet-cache/discourse-translator_66ab73aaa7b3ab50cd6f88921264d7933487aa18.css
./tmp/stylesheet-cache/discourse-translator_cc99d90d66ec528a261e18f38cdc144b5ecfddc7.css.map
./tmp/stylesheet-cache/discourse-translator_rtl_cc99d90d66ec528a261e18f38cdc144b5ecfddc7.css
./tmp/stylesheet-cache/discourse-translator_66ab73aaa7b3ab50cd6f88921264d7933487aa18.css.map
./tmp/stylesheet-cache/discourse-translator_cc99d90d66ec528a261e18f38cdc144b5ecfddc7.css

[Jagster (Jakke Flemming)]

我的猜测是翻译插件要么坏了，要么不应该再使用了 不要再 app.yml 中使用它了？

Discourse Translator

The Discourse AI provider on the translator plugin has been moved to Discourse AI itself. This simplifies configuration by a lot, and allows us to tap on Discourse AI’s LLM usage / persona functionalities. As for the functions moved to Discourse core, they were all experimental features that had been in heavy development from the beginning of this year. Our team has decided to conclude this experiment. It was a successful one and we are seeing many requests for first-class multilingual support. …

[RGJ (Richard - Communiteq)]

@sistason

一些旧的社区插件出现故障会让我认为它们太旧了

我们正在为一些客户使用这些插件。它们在 2026.1.1 上绝对可以工作。

@Jagster

我的猜测是翻译插件坏了

同样：翻译插件在 2026.1.1 上可以工作。

@sistason

我将一个 Docker 卷挂载到了插件目录（- plugins:/var/www/discourse/plugins）

我不会排除这是原因。

[sistason]

re: 卷。

该卷仅用于（持久化）存储插件数据（git 仓库），与编译资产所在的路径无关。
但我测试了在不使用卷存储插件的情况下出现的问题，问题依然存在。

另外，很高兴听到 communiteq 插件只是“完成”并可以工作，这就是它们不需要新提交的原因