Fatal error: Uncaught Error: Interface 'Stringable' not found in D:\php\WWW\scakxafxfgc.cccf.net\vendor\myclabs\php-enum\src\Enum.php:22 Stack trace: #0 {main} thrown in D:\php\WWW\scakxafxfgc.cccf.net\vendor\myclabs\php-enum\src\Enum.php on line 22