Fatal error: Uncaught Error: Failed opening required '/var/www/html/wp-includes/class-wp-hook.php' (include_path='.:/usr/share/php') in /var/www/html/wp-includes/plugin.php:25 Stack trace: #0 /var/www/html/wp-settings.php(50): require_once() #1 /var/www/html/wp-config.php(417): require_once('/var/www/html/w...') #2 /var/www/html/wp-load.php(50): require_once('/var/www/html/w...') #3 /var/www/html/wp-blog-header.php(13): require_once('/var/www/html/w...') #4 /var/www/html/index.php(17): require('/var/www/html/w...') #5 {main} thrown in /var/www/html/wp-includes/plugin.php on line 25