Title: Current error?
Last modified: December 14, 2021

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# Current error?

 *  Resolved [daveporter](https://wordpress.org/support/users/daveporter/)
 * (@daveporter)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/current-error/)
 * Hi there,
    I get the following error when testing the plugin using Edge: Setting
   up fake worker failed: “Cannot load script at: [https://mysite.com/wp-content/litespeed/js/2bbcc58645cc3d4d42e6d9bf92a60949.worker.js?ver=8211e&#8221](https://mysite.com/wp-content/litespeed/js/2bbcc58645cc3d4d42e6d9bf92a60949.worker.js?ver=8211e&#8221);.
 * real domain replaced with mysite.com
 * I also often get security warnings when testing with Edge with other PDF viewers,
   do you have a workaround for this ?
 * TIA, Dave

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

 *  [PDFG Support](https://wordpress.org/support/users/wppdfsupport/)
 * (@wppdfsupport)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/current-error/#post-15162722)
 * Hi [@daveporter](https://wordpress.org/support/users/daveporter/),
 * The issue is due to the Lite Speed cache. The following steps have been used 
   successfully with others using that caching tool:
    1. Make sure that you are using the most up to date version of the plugin
    2. Exclude the scripts from the caching rules
    3. The scripts should also be excluded from any aggregation or compilation of strings.
    4. It may also be necessary to manually delete the minified script from the cache
    5. Finally, clear your browser cache and reload the page.
    6. `
 * If you have any other questions, please feel free to send an email to [contact@wp-pdf.com](https://wordpress.org/support/topic/current-error/contact@wp-pdf.com?output_format=md)
   as we may not see messages posted here to respond in a timely fashion.
 *  Thread Starter [daveporter](https://wordpress.org/support/users/daveporter/)
 * (@daveporter)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/current-error/#post-15164941)
 * Thanks for getting back, all sorted – worked it out myself in the end 🙂
    Regards,
   Dave

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

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## Tags

 * [caching](https://wordpress.org/support/topic-tag/caching/)
 * [Lite Speed](https://wordpress.org/support/topic-tag/lite-speed/)

 * 2 replies
 * 2 participants
 * Last reply from: [daveporter](https://wordpress.org/support/users/daveporter/)
 * Last activity: [4 years, 5 months ago](https://wordpress.org/support/topic/current-error/#post-15164941)
 * Status: resolved