Warning: require_once(/var/www/html/wp-config.php): Failed to open stream: No such file or directory in /var/www/html/wordpress/wp-load.php on line 55

Fatal error: Uncaught Error: Failed opening required '/var/www/html/wp-config.php' (include_path='.:/usr/local/lib/php') in /var/www/html/wordpress/wp-load.php:55 Stack trace: #0 /var/www/html/wordpress/xmlrpc.php(29): require_once() #1 {main} thrown in /var/www/html/wordpress/wp-load.php on line 55