Title: Setting up worker failed
Last modified: August 11, 2020

---

# Setting up worker failed

 *  Resolved [Ahmad Syauqie](https://wordpress.org/support/users/ahsya/)
 * (@ahsya)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/setting-up-worker-failed/)
 * Hallo,
 * I was installing Algori, and insert PDF using Add Media. But it shows the following
   error message:
 * Setting up fake worker failed: “Cannot load script at: [https://&#8230](https://&#8230);./
   wp-content/cache/min/1/7cc32dbaee3dd9167f140b935a6200a0.worker.js”.
 * For your info, direct download to PDF file using URL is disabled using .htaccedd.
   Is this related?
 * Thank you,
    Syauqie
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fsetting-up-worker-failed%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [Kevin Bazira](https://wordpress.org/support/users/kevinbazira/)
 * (@kevinbazira)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/setting-up-worker-failed/#post-13235983)
 * Hi Syauqie,
 * Thank you for using the Algori PDF Viewer plugin.
 * The error you’re getting seems to be caused by a caching plugin on your site 
   as explained [here](https://wordpress.org/support/topic/setting-up-fake-worker-failed-wp-rocket/)
   and [here](https://wordpress.org/support/topic/setting-up-fake-worker-failed/).
 * Please clear cache or disable the caching plugin or add `wp-content/plugins/algori-
   pfd-viewer/` to the caching exclusion list.
 * Hope this helps.

Viewing 1 replies (of 1 total)

The topic ‘Setting up worker failed’ is closed to new replies.

 * ![](https://ps.w.org/algori-pdf-viewer/assets/icon-256x256.jpg?rev=1941038)
 * [Algori PDF Viewer](https://wordpress.org/plugins/algori-pdf-viewer/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/algori-pdf-viewer/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/algori-pdf-viewer/)
 * [Active Topics](https://wordpress.org/support/plugin/algori-pdf-viewer/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/algori-pdf-viewer/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/algori-pdf-viewer/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Kevin Bazira](https://wordpress.org/support/users/kevinbazira/)
 * Last activity: [5 years, 10 months ago](https://wordpress.org/support/topic/setting-up-worker-failed/#post-13235983)
 * Status: resolved