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Fatal error: Uncaught Error: Cannot access protected property PDOException::$code in /www/wwwroot/pai.pw/db_connection.php:28 Stack trace: #0 /www/wwwroot/pai.pw/xssc.php(7): getDBConnection() #1 /www/wwwroot/pai.pw/index.php(42): include('...') #2 {main} thrown in /www/wwwroot/pai.pw/db_connection.php on line 28