/:account_slug/tags returns 500 — template calls tag_path, route is only: :index

[ilovewastingink]

Visiting All tags 500s on any account with at least one tag. (A tagless account renders fine — the loop body never runs.)

app/views/tags/index.html.erb:14 renders a delete button:

<%= button_to tag_path(tag), method: :delete, ... %>

but config/routes.rb:110 is resources :tags, only: :index, which generates no tag_path. TagsController has only index.

Fix, depending on whether manual tag deletion is intended: add destroy to the route and controller, or drop the button_to from the template — DeleteUnusedTagsJob already sweeps unused tags nightly.

Seen on app.fizzy.do 2026-08-21; source checked at 7aabe74.