Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1045] Access denied for user 'web'@'localhost' (using password: YES) in C:\xampp\htdocs\profchwu\webprogramming\教材\函式檢查\prg\edel_1.php:12 Stack trace: #0 C:\xampp\htdocs\profchwu\webprogramming\教材\函式檢查\prg\edel_1.php(12): PDO->__construct('mysql:host=loca...', 'web', '1234') #1 {main} thrown in C:\xampp\htdocs\profchwu\webprogramming\教材\函式檢查\prg\edel_1.php on line 12