Fatal error: Uncaught Error: Interface "Seboettg\Collection\CollectionInterface" not found in C:\xampp\htdocs\journal\plugins\generic\citationStyleLanguage\lib\vendor\seboettg\collection\src\Stack\StackInterface.php:22 Stack trace: #0 {main} thrown in C:\xampp\htdocs\journal\plugins\generic\citationStyleLanguage\lib\vendor\seboettg\collection\src\Stack\StackInterface.php on line 22