When updating wordpress, I got the following error message: chown: invalid user: `www-data?www-data’ Run the following linux command: chown www:www -R /home/wwwroot/www.cheapglasses123.com/

From the post body we can find the following code: <blockquote class=”wp-embedded-content” data-secret=”Gp5UKmVoxk”><a href=”https://www.cheapgalsses123.com/”>Cheap Glasses</a></blockquote> <iframe class=”wp-embedded-content” style=”position: absolute; clip: rect(1px, 1px, 1px, 1px);” title=”“Welcome” — Asia Actual” src=”https://www.cheapgalsses123.com/embed/#?secret=Gp5UKmVoxk” width=”600″ height=”338″ frameborder=”0″ marginwidth=”0″ marginheight=”0″ scrolling=”no” sandbox=”allow-scripts” data-secret=”Gp5UKmVoxk”></iframe> And we can… Read moreHow to Disable Auto Embed Script for WordPress 5.4+ – wp-embed.min.js

Go to the root of your template, check if there is 404.php or not. If you can not find this file, just create one, then edit  404.php, add the following code: <?php header(“HTTP/1.1 301 Moved Permanently”); header(“Location: “.get_bloginfo(‘url’)); exit(); ?>… Read moreHow to Redirect your 404 page to the Home Page in WordPress?

Edit functions.php,  add the following code: add_filter(‘the_content’, ‘removelink_content’,1); function removelink_content($content = ”) { preg_match_all(“#<a(.*?)>(.*?)</a>#i”,$content, $matches); $num = count($matches[0]);for($i = 0;$i < $num;$i++){ $content = str_replace($matches[0][$i] , $matches[2][$i] , $content); } return $content; }