Title: Warnings on PHP log
Last modified: April 21, 2024

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# Warnings on PHP log

 *  Resolved [fidoboy](https://wordpress.org/support/users/fidoboy/)
 * (@fidoboy)
 * [2 years ago](https://wordpress.org/support/topic/warnings-on-php-log/)
 * I’m getting many warnings on my PHP log like this:
    - Warning: Trying to access array offset on null in /wp-content/plugins/cache-
      warmer/src/class-warm-up.php on line 704
    - [[[[ Warning: Undefined array key “meta” in /wp-content/plugins/cache-warmer/
      src/class-warm-up.php on line 702
    - [[[[ Warning: Undefined array key “tree” in /wp-content/plugins/cache-warmer/
      src/class-warm-up.php on line 701
 * Why is it?
 * I’ve also noticed that many times the warming process stops working and I should
   manually stop it and then start it again.
    -  This topic was modified 2 years ago by [fidoboy](https://wordpress.org/support/users/fidoboy/).

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

 *  Plugin Author [TMM Technology](https://wordpress.org/support/users/tmmtechnology/)
 * (@tmmtechnology)
 * [2 years ago](https://wordpress.org/support/topic/warnings-on-php-log/#post-17707237)
 * Hi [@fidoboy](https://wordpress.org/support/users/fidoboy/) 
   Is it possible to
   give the site access, so I could look?If not, then maybe you could at least give
   site health info:Tools -> Site Health -> Info (Click “Copy site info to clipboard”
   button).
 *  Plugin Author [TMM Technology](https://wordpress.org/support/users/tmmtechnology/)
 * (@tmmtechnology)
 * [2 years ago](https://wordpress.org/support/topic/warnings-on-php-log/#post-17707530)
 * [@fidoboy](https://wordpress.org/support/users/fidoboy/) Can you update the plugin
   to **1.2.0** and see if the issue is gone?

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

The topic ‘Warnings on PHP log’ is closed to new replies.

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## Tags

 * [errors](https://wordpress.org/support/topic-tag/errors/)
 * [warnings](https://wordpress.org/support/topic-tag/warnings/)

 * 2 replies
 * 2 participants
 * Last reply from: [TMM Technology](https://wordpress.org/support/users/tmmtechnology/)
 * Last activity: [2 years ago](https://wordpress.org/support/topic/warnings-on-php-log/#post-17707530)
 * Status: resolved