Failed to connect to database!exception 'PDOException' with message 'SQLSTATE[HY000] [2002] Connection refused' in /var/www/medifee/public_html/admin/medilib.php:24 Stack trace: #0 /var/www/medifee/public_html/admin/medilib.php(24): PDO->__construct('mysql:host=loca...', 'root', 'pristyn@2018') #1 /var/www/medifee/public_html/check_404.php(5): pdo_connect_mysql() #2 /var/www/medifee/public_html/doctors-category-city.php(5): require_once('/var/www/medife...') #3 {main}