Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' (using password: NO) in /home/shivangineeinsti/public_html/conn.php:3 Stack trace: #0 /home/shivangineeinsti/public_html/conn.php(3): mysqli_connect('localhost', 'root', '', 'shivanginee_ins') #1 /home/shivangineeinsti/public_html/feedback.php(5): include_once('/home/shivangin...') #2 {main} thrown in /home/shivangineeinsti/public_html/conn.php on line 3