Title: PHP 8.0.11
Last modified: October 29, 2021

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# PHP 8.0.11

 *  Resolved [Pete](https://wordpress.org/support/users/wordy22/)
 * (@wordy22)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/php-8-0-11-2/)
 * We are updating our PHP to version 8.0.11 but doing so results in an error with
   MaxButtons.
 * Is there a way we can solve this?

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Thread Starter [Pete](https://wordpress.org/support/users/wordy22/)
 * (@wordy22)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/php-8-0-11-2/#post-15018243)
 * BTW, here is the error we get…
 * Warning: Constant HDOM_TYPE_ELEMENT already defined in /public_html/wp-content/
   plugins/maxbuttons/assets/libraries/simplehtmldom/simple_html_dom.php on line
   27
 *  Plugin Author [Bas Schuiling](https://wordpress.org/support/users/basszje/)
 * (@basszje)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/php-8-0-11-2/#post-15018644)
 * Do you have more details on this error? It looks like there is some sort of conflict
   happening, perhaps another plugin or file is mentioned?
 * MaxButtons was tested on version 8.0.11, so that’s not the issue.
 *  Plugin Author [Bas Schuiling](https://wordpress.org/support/users/basszje/)
 * (@basszje)
 * [4 years, 6 months ago](https://wordpress.org/support/topic/php-8-0-11-2/#post-15124505)
 * I didn’t hear back, so I’m assuming this issue was fixed.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘PHP 8.0.11’ is closed to new replies.

 * ![](https://ps.w.org/maxbuttons/assets/icon-128x128.png?rev=1378636)
 * [MaxButtons - Create buttons](https://wordpress.org/plugins/maxbuttons/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/maxbuttons/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/maxbuttons/)
 * [Active Topics](https://wordpress.org/support/plugin/maxbuttons/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/maxbuttons/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/maxbuttons/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [Bas Schuiling](https://wordpress.org/support/users/basszje/)
 * Last activity: [4 years, 6 months ago](https://wordpress.org/support/topic/php-8-0-11-2/#post-15124505)
 * Status: resolved