Fatal error: Uncaught Error: Interface "Respect\Stringifier\Stringifier" not found in D:\Apache24\www\sciegen\backend\vendor\respect\stringifier\src\Stringifiers\BoolStringifier.php:25 Stack trace: #0 {main} thrown in D:\Apache24\www\sciegen\backend\vendor\respect\stringifier\src\Stringifiers\BoolStringifier.php on line 25