Title: Constant error occuring
Last modified: March 12, 2024

---

# Constant error occuring

 *  Resolved [Dale Reardon](https://wordpress.org/support/users/dalereardonmdm/)
 * (@dalereardonmdm)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/constant-error-occuring/)
 * Hi,
    I am using PHP v8.1 and WP6.4.3 and get this error reported to me constantly–
   I have installed the latest plugin update and still occurs. I use the Fatal Error
   Notify Pro plugin to get error notifications:
 * `Error notification
    For site [https://thermojo.com](https://thermojo.com) • 
   Error Level: E_WARNING • Message: Trying to access array offset on value of type
   null • File: /wp-content/plugins/cache-warmer/src/class-warm-up.php • Line: 704•
   Request: /wp-admin/admin-ajax.php?action=as_async_request_queue_runner&nonce=
   d224197b1c
 * Do you need any additional information or tests to diagnose this error?
 * Thanks for the great and very useful plugin.
    Dale.

Viewing 8 replies - 1 through 8 (of 8 total)

 *  Plugin Author [TMM Technology](https://wordpress.org/support/users/tmmtechnology/)
 * (@tmmtechnology)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/constant-error-occuring/#post-17494468)
 * [@dalereardonmdm](https://wordpress.org/support/users/dalereardonmdm/) Could 
   you export the plugins settings and send to our email [wp@tmm.ventures](https://wordpress.org/support/topic/constant-error-occuring/wp@tmm.ventures?output_format=md)
   please? I would like to look at your setup.
   That’s not mandatory for solving 
   this bug, but would help us a bit.Thanks!
 *  Plugin Author [TMM Technology](https://wordpress.org/support/users/tmmtechnology/)
 * (@tmmtechnology)
 * [2 years ago](https://wordpress.org/support/topic/constant-error-occuring/#post-17558012)
 * [@dalereardonmdm](https://wordpress.org/support/users/dalereardonmdm/) Hi. I 
   don’t know why this problem happens to you.
 * Could you export the plugins settings and send to our email [wp@tmm.ventures](https://wordpress.org/support/topic/constant-error-occuring/wp@tmm.ventures?output_format=md)
   please?
 *  Plugin Author [TMM Technology](https://wordpress.org/support/users/tmmtechnology/)
 * (@tmmtechnology)
 * [2 years ago](https://wordpress.org/support/topic/constant-error-occuring/#post-17558019)
 * Does it happen immediately after you start a new warmup? So you can’t get the
   plugin to warm up your site?
 *  Thread Starter [Dale Reardon](https://wordpress.org/support/users/dalereardonmdm/)
 * (@dalereardonmdm)
 * [2 years ago](https://wordpress.org/support/topic/constant-error-occuring/#post-17683828)
 * I have just emailed you the settings file as requested. Please let me know if
   it doesn’t turn up.
    I cannot see how to export the logs to send to you – is 
   this possible? Dale.
 *  Plugin Author [TMM Technology](https://wordpress.org/support/users/tmmtechnology/)
 * (@tmmtechnology)
 * [1 year, 12 months ago](https://wordpress.org/support/topic/constant-error-occuring/#post-17702154)
 * So the warming with your settings works for me. No errors like this. Tested on
   clean instawp install.
   Does it happen immediately after you start a new warmup?
   So can’t you even get the plugin to warm up your site at all? 0 pages visited?
   No way to export the logs, but you can send the screenshot.
 *  Plugin Author [TMM Technology](https://wordpress.org/support/users/tmmtechnology/)
 * (@tmmtechnology)
 * [1 year, 12 months ago](https://wordpress.org/support/topic/constant-error-occuring/#post-17707522)
 * [@dalereardonmdm](https://wordpress.org/support/users/dalereardonmdm/) Can you
   update the plugin to **1.2.0** and see if the issue is gone?
 *  Thread Starter [Dale Reardon](https://wordpress.org/support/users/dalereardonmdm/)
 * (@dalereardonmdm)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/constant-error-occuring/#post-17820147)
 * Very sorry for the delay as was travelling in Europe.
    The error has now been
   fixed and thankyou very much for the work.
 * Great plugin.
 * Dale.
 *  Plugin Author [TMM Technology](https://wordpress.org/support/users/tmmtechnology/)
 * (@tmmtechnology)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/constant-error-occuring/#post-17843731)
 * [@dalereardonmdm](https://wordpress.org/support/users/dalereardonmdm/) It would
   be nice if you could leave a feedback for this plugin: [https://wordpress.org/support/plugin/cache-warmer/reviews/](https://wordpress.org/support/plugin/cache-warmer/reviews/)
   
   Thank you very much.

Viewing 8 replies - 1 through 8 (of 8 total)

The topic ‘Constant error occuring’ is closed to new replies.

 * ![](https://ps.w.org/cache-warmer/assets/icon.svg?rev=2869611)
 * [Cache Warmer](https://wordpress.org/plugins/cache-warmer/)
 * [Support Threads](https://wordpress.org/support/plugin/cache-warmer/)
 * [Active Topics](https://wordpress.org/support/plugin/cache-warmer/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/cache-warmer/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/cache-warmer/reviews/)

 * 8 replies
 * 2 participants
 * Last reply from: [TMM Technology](https://wordpress.org/support/users/tmmtechnology/)
 * Last activity: [1 year, 10 months ago](https://wordpress.org/support/topic/constant-error-occuring/#post-17843731)
 * Status: resolved