UCSS never completes

  • Resolved goviral

    (@goviral)


    3 weeks, 2 days ago

    Domain: eglandscapes.com.au (WordPress, LiteSpeed Cache 7.9.1, linked via domain key, CDN disabled; DNS and proxy on Cloudflare).

    Image Optimization works fine; images are being processed and pulled. But Unique CSS (UCSS) never completes. With CSS Combine and Generate UCSS on, the homepage sits in the UCSS queue (“waiting for cron (1)”). The dashboard’s “Last requested” timestamp keeps updating, but UCSS usage stays at 0 and no UCSS file is ever returned. “Run UCSS Queue Manually” and “Force cron” didn’t change anything. Your dashboard shows Page Optimization as OK with 0% quota used.

    Could you check whether the UCSS requests are reaching you, and whether anything is failing on your side or when fetching the page? I’ve turned UCSS off for now, but I’m happy to switch it back on while you look.

    Thanks,

    The page I need help with: [log in to see the link]

Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Support litetim

    (@litetim)

    3 weeks ago

    @goviral from what I see we received 1 CCSS request on 10/04/2026, 06:25 AM. Was served for homepage.
    Other than this, no new request sent.
    Run a Purge All LSCache (you can do from admin menu, or: https://docs.litespeedtech.com/lscache/lscwp/toolbox/#purge-all-lscache ) and allow all pages to be discovered and added to UCSS list.

    • This reply was modified 3 weeks ago by litetim.
    Thread Starter goviral

    (@goviral)

    3 weeks ago

    Thanks, that pointed me in the right direction. Cron was fine — the queue was stuck on a 404 URL (/about/). Clearing the queue and re-requesting fixed it, and UCSS now generates normally.

Viewing 2 replies - 1 through 2 (of 2 total)

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  • 2 replies
  • 3 participants
  • Last reply from: goviral
  • Last activity: 3 weeks ago
  • Status: resolved