Fatal error: Uncaught Error: Class "Intervention\Gif\Decoders\AbstractDecoder" not found in /var/www/html/dev.hallescherfc.de/vendor/intervention/gif/src/Decoders/ColorTableDecoder.php:11 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/vendor/intervention/gif/src/Decoders/ColorTableDecoder.php on line 11