Title: PHP Warning
Last modified: April 6, 2024

---

# PHP Warning

 *  [Malae](https://wordpress.org/support/users/malae/)
 * (@malae)
 * [2 years ago](https://wordpress.org/support/topic/php-warning-484/)
 * Hello Simon,
 * I am using WordPress 6.4.3 and PHP 8.0. Could you please fix the following:
   PHP
   Warning: Undefined variable $preview_button in /slide-anything/php/slide-anything-
   admin.php on line 1315

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

 * ![](https://s.w.org/plugins/geopattern-icon/slide-anything.svg)
 * [Slide Anything - Responsive Content / HTML Slider and Carousel](https://wordpress.org/plugins/slide-anything/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/slide-anything/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/slide-anything/)
 * [Active Topics](https://wordpress.org/support/plugin/slide-anything/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/slide-anything/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/slide-anything/reviews/)

## Tags

 * [PHP Warning](https://wordpress.org/support/topic-tag/php-warning/)

 * 0 replies
 * 1 participant
 * Last reply from: [Malae](https://wordpress.org/support/users/malae/)
 * Last activity: [2 years ago](https://wordpress.org/support/topic/php-warning-484/)
 * Status: not resolved