Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] 無法連線，因為目標電腦拒絕連線。 in C:\xampp\htdocs\SQLconnection.php:12 Stack trace: #0 C:\xampp\htdocs\SQLconnection.php(12): PDO->__construct() #1 C:\xampp\htdocs\index.php(4): create_connection() #2 {main} thrown in C:\xampp\htdocs\SQLconnection.php on line 12