Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' (using password: NO) in /home/vindhyap/dratulsoni.in/doctor-appointment/includes/db.php:11 Stack trace: #0 /home/vindhyap/dratulsoni.in/doctor-appointment/includes/db.php(11): mysqli->__construct('localhost', 'root', Object(SensitiveParameterValue), 'doctor_appointm...') #1 /home/vindhyap/dratulsoni.in/doctor-appointment/index.php(2): include('/home/vindhyap/...') #2 {main} thrown in /home/vindhyap/dratulsoni.in/doctor-appointment/includes/db.php on line 11