Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42000] [1049] Unknown database 'runcode'' in D:\www\uedsc\tools\RunCode\index.php:3 Stack trace: #0 D:\www\uedsc\tools\RunCode\index.php(3): PDO->__construct('mysql:host=loca...', 'root', '52w4mfUBocgkMw') #1 {main} thrown in D:\www\uedsc\tools\RunCode\index.php on line 3