Fatal error: Uncaught Error: Class "DOMUtilForWebP\PictureTags" not found in /home/wiley/public_html/wp-content/plugins/webp-express/lib/classes/AlterHtmlPicture.php:13
Stack trace:
#0 {main}
thrown in /home/wiley/public_html/wp-content/plugins/webp-express/lib/classes/AlterHtmlPicture.php on line 13