Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO) in /home/tanpas/public_html/city.php:4 Stack trace: #0 /home/tanpas/public_html/city.php(4): PDO->__construct() #1 {main} thrown in /home/tanpas/public_html/city.php on line 4