Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO) in /home/kcarcare/public_html/config.php:44 Stack trace: #0 /home/kcarcare/public_html/config.php(44): PDO->__construct('mysql:host=loca...', 'root', '', Array) #1 /home/kcarcare/public_html/booking.php(7): getDB() #2 {main} thrown in /home/kcarcare/public_html/config.php on line 44