Warning: require(inc/class-spam-destroyer.php): Failed to open stream: No such file or directory in /home/ppp/www/wp-content/plugins/unique-headers/index.php on line 54

Fatal error: Uncaught Error: Failed opening required 'inc/class-spam-destroyer.php' (include_path='.:/usr/share/php') in /home/ppp/www/wp-content/plugins/unique-headers/index.php:54 Stack trace: #0 /home/ppp/www/wp-settings.php(462): include_once() #1 /home/ppp/www/wp-config.php(116): require_once('...') #2 /home/ppp/www/wp-load.php(50): require_once('...') #3 /home/ppp/www/wp-blog-header.php(13): require_once('...') #4 /home/ppp/www/index.php(17): require('...') #5 {main} thrown in /home/ppp/www/wp-content/plugins/unique-headers/index.php on line 54