Warning: require_once(/usr2/wordpress/blog/wp-includes/cache.php): failed to open stream: Too many open files in /usr2/wordpress/blog/wp-includes/load.php on line 392

Fatal error: require_once(): Failed opening required '/usr2/wordpress/blog/wp-includes/cache.php' (include_path='.:/usr/local/lib/php') in /usr2/wordpress/blog/wp-includes/load.php on line 392