Fatal error: Uncaught Error: Class 'Flarum\Api\Controller\ShowForumController' not found in /home/gcpsxdwf/public_html/forum.oandplibrary.org/vendor/flarum/core/src/Api/Controller/UploadImageController.php:23 Stack trace: #0 {main} thrown in /home/gcpsxdwf/public_html/forum.oandplibrary.org/vendor/flarum/core/src/Api/Controller/UploadImageController.php on line 23