Fatal error: Uncaught Error: Class 'Ramsey\Collection\Map\AbstractTypedMap' not found in /home/wwiwil/apps/iwill-laravel/vendor/ramsey/collection/src/Map/TypedMap.php:87 Stack trace: #0 {main} thrown in /home/wwiwil/apps/iwill-laravel/vendor/ramsey/collection/src/Map/TypedMap.php on line 87