Fatal error: Uncaught Error: Class 'DOMDocument' not found in /mnt/tn_storage/tn/wp-content/plugins/magplus-amp/includes/utils/class-amp-dom-utils.php:7 Stack trace: #0 /mnt/tn_storage/tn/wp-content/plugins/magplus-amp/includes/class-amp-content.php(98): AMP_DOM_Utils::get_dom_from_content('<div class='hea...') #1 /mnt/tn_storage/tn/wp-content/plugins/magplus-amp/includes/class-amp-content.php(85): AMP_Content_Sanitizer::sanitize('<div class='hea...', Array, Array) #2 /mnt/tn_storage/tn/wp-content/plugins/magplus-amp/includes/class-amp-content.php(46): AMP_Content->sanitize('<div class='hea...') #3 /mnt/tn_storage/tn/wp-content/plugins/magplus-amp/includes/class-amp-content.php(22): AMP_Content->transform() #4 /mnt/tn_storage/tn/wp-content/plugins/magplus-amp/includes/class-amp-post-template.php(257): AMP_Content->__construct('\xE0\xAE\xAE\xE0\xAE\x95\xE0\xAF\x8D\xE0\xAE\x95\xE0\xAE\xB3...', Array, Array, Array) #5 /mnt/tn_storage/tn/wp-content/plugins/magplus-amp/includes/class-amp-post-template.php(95): AMP_Post_Templat in /mnt/tn_storage/tn/wp-content/plugins/magplus-amp/includes/utils/class-amp-dom-utils.php on line 7