Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' in /var/www/html/db2.php:24 Stack trace: #0 /var/www/html/db2.php(24): mysqli->__construct() #1 /var/www/html/package-img.php(5): require('...') #2 {main} thrown in /var/www/html/db2.php on line 24