Fatal error: Uncaught Error: Class 'DOMDocument' not found in /www/html/forum/vendor/s9e/text-formatter/src/Utils.php:160 Stack trace: #0 /www/html/forum/vendor/s9e/text-formatter/src/Utils.php(66): s9e\TextFormatter\Utils::loadXML('<t>I submitted ...') #1 /www/html/forum/phpbb/textformatter/s9e/utils.php(37): s9e\TextFormatter\Utils::removeFormatting('<t>I submitted ...') #2 /www/html/forum/includes/functions_content.php(514): phpbb\textformatter\s9e\utils->clean_formatting('<t>I submitted ...') #3 /www/html/forum/search.php(980): strip_bbcode('<t>I submitted ...', 'aqt7') #4 {main} thrown in /www/html/forum/vendor/s9e/text-formatter/src/Utils.php on line 160