404 for sidekiq/stylesheets-scheduler/recurring_jobs.css

[RobsonKing]

Using:

sidekiq (6.5.8)
sidekiq-pro (5.5.8)
sidekiq-scheduler (4.0.3)

When I try and view Sidekiq Web UI, the Recurring Jobs tab loads, but the css file 404s

I found this pr #394 where the path was renamed to sidekiq/stylesheets-scheduler/recurring_jobs.css and that is what I am trying to fetch.

I tried serving some of my own css out of my own asset directory and found:

It seems like any path that starts with /stylesheets will not work?

[Marcelo Lauxen]

I think this has something to do with your application, if you clone this repo https://github.com/sidekiq-scheduler/sample-rails locally and run

bundle install
yarn install

and then run

bin/rails s

and access localhost:3000/sidekiq/recurring-jobs, does it load the stylesheets? At least for me, it works

[RobsonKing]

Thanks so much for the sample project! I was able to modify it and reproduce my problem on an older version of rails (5.1.6.2🤮 ). If anyone else runs into this, the problem was an old version of rack

rack 2.1.4 exhibits this behaviour
rack 2.2.4 works

[Marcelo Lauxen]

Happy to know you were able to find out the root of the problem!