Failed to get CSS for route

[estebansa19]

Hi, I got the following error when I run CriticalPathCss.generate_all or rake critical_path_css:generate.

Error: Penthouse timed out after 60s.
Failed to get CSS for route /
with options={"url"=>"http://local.ayendarooms:3000/", "css"=>"/home/esteban/Desktop/ayenda/public/assets/distributions/application.css", "width"=>1300, "height"=>900, "timeout"=>60000, "forceInclude"=>[], "strict"=>false, "maxEmbeddedBase64Length"=>1000, "userAgent"=>"Penthouse Critical Path CSS Generator", "renderWaitTime"=>100, "blockJSRequests"=>true, "customPageHeaders"=>{"Accept-Encoding"=>"identity"}}

I checked and the file exists. Any help will be very useful, thanks

[ck2000]

Same here... any ideas?

[michael-misshore]

@estebansa19 and @ck2000 Can either of you ping or telnet that URL:Port from the same location/command prompt that you are running the rake command? The timeout error may be an indication that the URL is unreachable/not visible from the place you're running rake critical_path_css:generate.

[michael-misshore]

I'm going to close this issue for now, as I don't believe this is an issue with the gem itself. Feel free to re-open if more debugging turns up otherwise.

[ck2000]

I am still getting

Error: ENOENT: no such file or directory, open '/assets/website/application-web-b58f65d3d5d4b92a81734388926148c43905e9f0abab43b8faa4fa214b73ec99.css'
Failed to get CSS for route /

Well, I can access localhost:3000 as usual via my browser. Ping localhost also succeeds. If I open the URL in the browser, the css file is loaded. The OSX Firewall is turned off. I don't know what to do...

[michael-misshore]

@ck2000 Looks like you're no longer getting the timeout error initially reported by the OP, which is good. Can you send me your config yaml, rails version, and version of this gem that you are using?

Your issue is now more related to #45. With the info you provide above, I should be able to determine if this is still an issue with the gem.

[ck2000]

Thank you for your quick response:

ruby -v
ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-darwin17]

GEMFILE

gem 'rails', '5.2.3'
gem 'critical-path-css-rails', '~> 3.1.0'

critical_path_css.yml

defaults: &defaults
  # If using the asset pipeline, provide the manifest name
  manifest_name: website/application-web
  # Else provide the relative path of your CSS file from the /public directory
  # css_path: /path/to/css/from/public/main.css
  # Or provide a separate path for each route
  # css_paths:
  #   - /path/to/css/from/public/main.css
  routes:
    - /

development:
  <<: *defaults
  base_url: http://localhost:3000

[ck2000]

I have just upgraded the gem:

Fetching critical-path-css-rails 4.0.1 (was 3.1.0)
Installing critical-path-css-rails 4.0.1 (was 3.1.0) with native extensions

Same issue..

[ck2000]

I have installed ruby v2.6.3 and still receive the same issue.

[kevinhq]

I have just upgraded the gem:

Fetching critical-path-css-rails 4.0.1 (was 3.1.0)
Installing critical-path-css-rails 4.0.1 (was 3.1.0) with native extensions

Same issue..

We have exactly same issue and errors on our app.

Detailed:

• ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-linux]
• rails (5.2.3)
• critical-path-css-rails (4.0.1)
• sprockets (4.0.0)

Errors:

Error: ENOENT: no such file or directory, open '/assets/application_mobile_entry-caef3f0fbd35bf531649bf39c87ed886d1501119daf0cad5c80b39055368591f.css'

But when accessed through URL, that file does exist.

[ck2000]

@michael-misshore any news on this topic? Thank you for your time.

_{Sent with GitHawk}

[michael-misshore]

None at this time. This is still on my radar, just need to find the time to address.

[gr8bit]

Same issue, Rails 6.0.2.1, Sprockets 4, critical-path-css-rails 4.0.1, ruby 2.6.5...

Error: ENOENT: no such file or directory, open '/assets/application-6ee22776ddf4b5ab5859104b068e379a3643601a518732a22e36b1e7bd0ab22c.css'
Failed to get CSS for route /
  with options={"url"=>"http://localhost/", "css"=>"/assets/application-6ee22776ddf4b5ab5859104b068e379a3643601a518732a22e36b1e7bd0ab22c.css", "width"=>1300, "height"=>900, "timeout"=>30000, "forceInclude"=>[], "strict"=>false, "maxEmbeddedBase64Length"=>1000, "userAgent"=>"Penthouse Critical Path CSS Generator", "renderWaitTime"=>100, "blockJSRequests"=>true, "customPageHeaders"=>{"Accept-Encoding"=>"identity"}}