Warning: mysqli::__construct(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in /var/www/html/Quavatel_project/includes/db_connection.php on line 29

Warning: mysqli::__construct(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in /var/www/html/Quavatel_project/includes/db_connection.php on line 42
Connection failed: Access denied for user 'root'@'localhost' (using password: YES)