Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' in /var/www/html/Cannonball/database/config.php:7 Stack trace: #0 /var/www/html/Cannonball/database/config.php(7): mysqli->__construct() #1 /var/www/html/Cannonball/assets/game_template.php(6): include('...') #2 {main} thrown in /var/www/html/Cannonball/database/config.php on line 7