Fatal error: Uncaught Error: Class "Intervention\Gif\Decoders\AbstractDecoder" not found in D:\programs\xampp\htdocs\backend-test\vendor\intervention\gif\src\Decoders\TableBasedImageDecoder.php:13 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\backend-test\vendor\intervention\gif\src\Decoders\TableBasedImageDecoder.php on line 13