Fatal error: Uncaught Error: Class "MyCLabs\Enum\Enum" not found in C:\xampp\htdocs\journal\plugins\generic\citationStyleLanguage\lib\vendor\seboettg\citeproc-php\src\Style\Options\DemoteNonDroppingParticle.php:24 Stack trace: #0 {main} thrown in C:\xampp\htdocs\journal\plugins\generic\citationStyleLanguage\lib\vendor\seboettg\citeproc-php\src\Style\Options\DemoteNonDroppingParticle.php on line 24