Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /usr/local/www/wordpress/wp-includes/wp-db.php:1670 Stack trace: #0 /usr/local/www/wordpress/wp-includes/wp-db.php(632): wpdb->db_connect() #1 /usr/local/www/wordpress/wp-includes/load.php(482): wpdb->__construct('ipkh', 'ipkh', 'wp_ipkh', 'localhost:/tmp/...') #2 /usr/local/www/wordpress/wp-settings.php(124): require_wp_db() #3 /usr/local/www/wordpress/wp-config.php(89): require_once('/usr/local/www/...') #4 /usr/local/www/wordpress/wp-load.php(37): require_once('/usr/local/www/...') #5 /usr/local/www/wordpress/wp-blog-header.php(13): require_once('/usr/local/www/...') #6 /usr/local/www/wordpress/index.php(17): require('/usr/local/www/...') #7 {main} thrown in /usr/local/www/wordpress/wp-includes/wp-db.php on line 1670