Fatal error: Uncaught Error: Interface 'Psr\Http\Message\UploadedFileFactoryInterface' not found in /mnt/volume_lon1_01/backend/admin/vendor/laminas/laminas-diactoros/src/UploadedFileFactory.php:19
Stack trace:
#0 {main}
thrown in /mnt/volume_lon1_01/backend/admin/vendor/laminas/laminas-diactoros/src/UploadedFileFactory.php on line 19