Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' in /var/www/cgi-bin/makeflower/connection/connect_kor.php:12 Stack trace: #0 /var/www/cgi-bin/makeflower/connection/connect_kor.php(12): mysqli_connect() #1 {main} thrown in /var/www/cgi-bin/makeflower/connection/connect_kor.php on line 12