Fatal error: Uncaught Error: Class 'Ramsey\Collection\AbstractCollection' not found in /home/edmedu/www/edmclass.com.bak/edmclass-admin/vendor/ramsey/uuid/src/Builder/BuilderCollection.php:37 Stack trace: #0 {main} thrown in /home/edmedu/www/edmclass.com.bak/edmclass-admin/vendor/ramsey/uuid/src/Builder/BuilderCollection.php on line 37