Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' in /var/www/html/oficina/init.php:3 Stack trace: #0 /var/www/html/oficina/init.php(3): mysqli->__construct() #1 /var/www/html/oficina/index.php(2): require_once('...') #2 {main} thrown in /var/www/html/oficina/init.php on line 3