Fatal error: Uncaught Error: Class 'CodeIgniter\Debug\Exceptions' not found in D:\DDZL\PHP\Apache24\htdocs\dayrui\Fcms\Extend\Exceptions.php:14 Stack trace: #0 {main} thrown in D:\DDZL\PHP\Apache24\htdocs\dayrui\Fcms\Extend\Exceptions.php on line 14