Title: Compatibility Issues since WP update
Last modified: June 4, 2022

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# Compatibility Issues since WP update

 *  Resolved [kirstinewalton](https://wordpress.org/support/users/kirstinewalton/)
 * (@kirstinewalton)
 * [4 years ago](https://wordpress.org/support/topic/compatibility-issues-since-wp-update/)
 * I’m having PHP compatibility issues with Updraft Plus since WordPress update 
   to the latest version. I currently have 58 warnings and 60 errors. Does anyone
   know what I can do to fix this?

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

 *  Plugin Contributor [bcrodua](https://wordpress.org/support/users/bcrodua/)
 * (@bcrodua)
 * [4 years ago](https://wordpress.org/support/topic/compatibility-issues-since-wp-update/#post-15711304)
 * Hi,
 * May we know what is the exact warning/error message please? Also, which PHP version
   are you using?
 * Thanks,
    Bryle
 *  [20thcenturypam](https://wordpress.org/support/users/20thcenturypam/)
 * (@20thcenturypam)
 * [4 years ago](https://wordpress.org/support/topic/compatibility-issues-since-wp-update/#post-15728750)
 *     ```
       Hi,
       I received the following notification from WordPress
   
       "Since WordPress 5.2 there is a built-in feature that detects when a plugin or theme causes a fatal error on your site, and notifies you with this automated email.
   
       In this case, WordPress caught an error with one of your plugins, WP-Optimize - Clean, Compress, Cache."
   
       I disabled the plugin and my site is working again. However, when I tray to delete the plugin, I get the following message from my wordpress admin panel:
   
       "Deletion failed: There has been a critical error on this website.Learn more about troubleshooting WordPress."
       ```
   
 * Here is some more info about my site:
    WordPress version 5.9.3 Current theme:
   EasyBlog (version 1.1.3) Current plugin: WP-Optimize – Clean, Compress, Cache(
   version 3.2.5) PHP version 5.6.40
 * Thanks so much for your help!

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

The topic ‘Compatibility Issues since WP update’ is closed to new replies.

 * ![](https://ps.w.org/updraftplus/assets/icon-256x256.jpg?rev=1686200)
 * [UpdraftPlus: WP Backup & Migration Plugin](https://wordpress.org/plugins/updraftplus/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/updraftplus/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/updraftplus/)
 * [Active Topics](https://wordpress.org/support/plugin/updraftplus/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/updraftplus/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/updraftplus/reviews/)

## Tags

 * [PHP compatibility](https://wordpress.org/support/topic-tag/php-compatibility/)
 * [updraft plus](https://wordpress.org/support/topic-tag/updraft-plus/)
 * [WordPress update](https://wordpress.org/support/topic-tag/wordpress-update/)

 * 2 replies
 * 3 participants
 * Last reply from: [20thcenturypam](https://wordpress.org/support/users/20thcenturypam/)
 * Last activity: [4 years ago](https://wordpress.org/support/topic/compatibility-issues-since-wp-update/#post-15728750)
 * Status: resolved